Noise Induced Hearing Loss in Manufacturing Industries

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Publisher : Partridge Publishing Singapore
ISBN 13 : 1543757901
Total Pages : 86 pages
Book Rating : 4.5/5 (437 download)

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Book Synopsis Noise Induced Hearing Loss in Manufacturing Industries by : Professor Dr. Syed Mohamed Aljunid

Download or read book Noise Induced Hearing Loss in Manufacturing Industries written by Professor Dr. Syed Mohamed Aljunid and published by Partridge Publishing Singapore. This book was released on 2020-04-24 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manufacturing industry is one of the most important sectors that contribute significantly to the economy of Malaysia. More than half a million workers in Malaysia work in this industry and many of them are exposed to loud noises of more than 85dB that is harmful to health. Noise induced hearing loss (NIHL) is the highest reported occupational disease affecting around 16% of workers globally. In this book, we reported a study conducted in 26 manufacturing industries that employed around 270,000 workers with more than 40% of them were exposed to noises that potentially cause NIHL. This cross-sectional study designed with face-to-face interviews using questionnaires conducted among Occupational Safety and Health practitioners and workers selected from these industries. Direct and indirect cost was imputed component covering cost of medical care and rehabilitation, transportation, loss of productive time and investigations. Costing data in the government hospital was obtained from casemix information system from a tertiary teaching hospital. The study confirmed that NIHL among workers in manufacturing industry imposed a huge economic burden for Malaysia. In order to mitigate this problem, the existing and yet out-dated noise regulation need to be reviewed. Meanwhile employers need to implement hearing conservation program more effectively.

Noise Induced Hearing Loss in Manufacturing Industries

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Publisher : Partridge Publishing Singapore
ISBN 13 : 9781543757897
Total Pages : 148 pages
Book Rating : 4.7/5 (578 download)

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Book Synopsis Noise Induced Hearing Loss in Manufacturing Industries by : Syed Aljunid

Download or read book Noise Induced Hearing Loss in Manufacturing Industries written by Syed Aljunid and published by Partridge Publishing Singapore. This book was released on 2020-04-24 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manufacturing industry is one of the most important sectors that contribute significantly to the economy of Malaysia. More than half a million workers in Malaysia work in this industry and many of them are exposed to loud noises of more than 85dB that is harmful to health. Noise induced hearing loss (NIHL) is the highest reported occupational disease affecting around 16% of workers globally. In this book, we reported a study conducted in 26 manufacturing industries that employed around 270,000 workers with more than 40% of them were exposed to noises that potentially cause NIHL. This cross-sectional study designed with face-to-face interviews using questionnaires conducted among Occupational Safety and Health practitioners and workers selected from these industries. Direct and indirect cost was imputed component covering cost of medical care and rehabilitation, transportation, loss of productive time and investigations. Costing data in the government hospital was obtained from casemix information system from a tertiary teaching hospital. The study confirmed that NIHL among workers in manufacturing industry imposed a huge economic burden for Malaysia. In order to mitigate this problem, the existing and yet out-dated noise regulation need to be reviewed. Meanwhile employers need to implement hearing conservation program more effectively.

Occupational Noise Exposure

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781496001597
Total Pages : 122 pages
Book Rating : 4.0/5 (15 download)

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Book Synopsis Occupational Noise Exposure by : Department of Health and Human Services

Download or read book Occupational Noise Exposure written by Department of Health and Human Services and published by Createspace Independent Publishing Platform. This book was released on 2014-02-19 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Occupational Safety and Health Act of 1970, Congress declared that its purpose was to assure, so far as possible, safe and healthful working conditions for every working man and woman and to preserve our human resources. In this Act, the National Institute for Occupational Safety and Health (NIOSH) is charged with recommending occupational safety and health standards and describing exposure concentrations that are safe for various periods of employment-including but not limited to concentrations at which no worker will suffer diminished health, functional capacity, or life expectancy as a result of his or her work experience. By means of criteria documents, NIOSH communicates these recommended standards to regulatory agencies (including the Occupational Safety and Health Administration [OSHA]) and to others in the occupational safety and health community. Criteria documents provide the scientific basis for new occupational safety and health standards. These documents generally contain a critical review of the scientific and technical information available on the prevalence of hazards, the existence of safety and health risks, and the adequacy of control methods. In addition to transmitting these documents to the Department of Labor, NIOSH also distributes them to health professionals in academic institutions, industry, organized labor, public interest groups, and other government agencies. In 1972, NIOSH published Criteria for a Recommended Standard: Occupational Exposure to Noise, which provided the basis for a recommended standard to reduce the risk of developing permanent hearing loss as a result of occupational noise exposure [NIOSH 1972]. NIOSH has now evaluated the latest scientific information and has revised some of its previous recommendations. The 1998 recommendations go beyond attempting to conserve hearing by focusing on preventing occupational noise-induced hearing loss (NIHL). This criteria document reevaluates and reaffirms the recommended exposure limit (REL) for occupational noise exposure established by the National Institute for Occupational Safety and Health (NIOSH) in 1972. The REL is 85 decibels, A-weighted, as an 8-hr time-weighted average (85 dBA as an 8-hr TWA). Exposures at or above this level are hazardous. By incorporating the 4000-Hz audiometric frequency into the definition of hearing impairment in the risk assessment, NIOSH has found an 8% excess risk of developing occupational noise-induced hearing loss (NIHL) during a 40-year lifetime exposure at the 85-dBA REL. NIOSH has also found that scientific evidence supports the use of a 3-dB exchange rate for the calculation of TWA exposures to noise. The recommendations in this document go beyond attempts to conserve hearing by focusing on prevention of occupational NIHL. For workers whose noise exposures equal or exceed 85 dBA, NIOSH recommends a hearing loss prevention program (HLPP) that includes exposure assessment, engineering and administrative controls, proper use of hearing protectors, audiometric evaluation, education and motivation, recordkeeping, and program audits and evaluations. Audiometric evaluation is an important component of an HLPP. To provide early identification of workers with increasing hearing loss, NIOSH has revised the criterion for significant threshold shift to an increase of 15 dB in the hearing threshold level (HTL) at 500, 1000, 2000, 3000, 4000, or 6000 Hz in either ear, as determined by two consecutive tests. To permit timely intervention and prevent further hearing losses in workers whose HTLs have increased because of occupational noise exposure, NIOSH no longer recommends age correction on individual audiograms.

The Political Economy of Livelihoods in Contemporary Zimbabwe

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Publisher : Routledge
ISBN 13 : 1351273221
Total Pages : 232 pages
Book Rating : 4.3/5 (512 download)

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Book Synopsis The Political Economy of Livelihoods in Contemporary Zimbabwe by : Kirk Helliker

Download or read book The Political Economy of Livelihoods in Contemporary Zimbabwe written by Kirk Helliker and published by Routledge. This book was released on 2018-01-12 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the introduction of the fast track land reform programme in 2000, Zimbabwe has undergone major economic and political shifts and these have had a profound impact on both urban and rural livelihoods. This book provides rich empirical studies that examine a range of multi-faceted and contested livelihoods within the context of systemic crises. Taking a broad political economy approach, the chapters advance a grounded and in-depth understanding of emerging and shifting livelihood processes, strategies and resilience that foregrounds agency at household level. Highlighting an emergent scholarship amongst young black scholars in Zimbabwe, and providing an understanding of how people and communities respond to socio-economic challenges, this book is an important read for scholars of African political economy, southern African studies and livelihoods.

Hearing Loss

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Publisher : BoD – Books on Demand
ISBN 13 : 1839686774
Total Pages : 196 pages
Book Rating : 4.8/5 (396 download)

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Book Synopsis Hearing Loss by : Tang-Chuan Wang

Download or read book Hearing Loss written by Tang-Chuan Wang and published by BoD – Books on Demand. This book was released on 2021-07-07 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: The auditory system is one of the finest structures in the human body. Although its anatomical structure is so small compared to other organs, without it, it would greatly affect a person’s basic life. Hearing loss, also known as hearing impairment, is a partial or total inability to hear. When people communicate with others, listening is always the first step. That is why Helen Keller once said, “Blindness separates people from things; deafness separates people from people.” To avoid the “epidemic” of hearing loss in the near future, it is necessary to promote early screening, change public attitudes toward noise, and wear hearing aids appropriately. Based on the contributions of many authors, whom I sincerely respect, this book incorporates updated developments as well as future perspectives in the ever-expanding field of hearing loss. This book can also serve as a reference for persons who are involved in this field whether they are clinicians, researchers, or patients.

NIOSH Publications on Noise and Hearing

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Publisher :
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis NIOSH Publications on Noise and Hearing by : National Institute for Occupational Safety and Health

Download or read book NIOSH Publications on Noise and Hearing written by National Institute for Occupational Safety and Health and published by . This book was released on 1991 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Occupational Exposure to Noise

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Publisher :
ISBN 13 : 9783897017214
Total Pages : 336 pages
Book Rating : 4.0/5 (172 download)

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Book Synopsis Occupational Exposure to Noise by : Berenice Goelzer

Download or read book Occupational Exposure to Noise written by Berenice Goelzer and published by . This book was released on 2001-01-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Controlling Noise at Work

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Publisher : HSE Books
ISBN 13 : 9780717661640
Total Pages : 136 pages
Book Rating : 4.6/5 (616 download)

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Book Synopsis Controlling Noise at Work by :

Download or read book Controlling Noise at Work written by and published by HSE Books. This book was released on 2005 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces a revised approach to the management and control of noise in the workplace. This book presents assessment and management of noise risks, practical advice on noise control, buying and hiring of quieter tools and machinery, selection and use of hearing protection and the development of health surveillance procedures.

Preventing Occupational Hearing Loss

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Publisher :
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Preventing Occupational Hearing Loss by : John Robert Franks

Download or read book Preventing Occupational Hearing Loss written by John Robert Franks and published by . This book was released on 1996 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Noise-Induced Hearing Loss

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Publisher : Springer Science & Business Media
ISBN 13 : 9781441995230
Total Pages : 378 pages
Book Rating : 4.9/5 (952 download)

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Book Synopsis Noise-Induced Hearing Loss by : Colleen G. Le Prell

Download or read book Noise-Induced Hearing Loss written by Colleen G. Le Prell and published by Springer Science & Business Media. This book was released on 2011-10-30 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exposure to loud noise continues to be the largest cause of hearing loss in the adult population. The problem of NIHL impacts a number of disciplines. US standards for permissible noise exposure were originally published in 1968 and remain largely unchanged today. Indeed, permissible noise exposure for US personnel is significantly greater than that allowed in numerous other countries, including for example, Canada, China, Brazil, Mexico, and the European Union. However, there have been a number of discoveries and advances that have increased our understanding of the mechanisms of NIHL. These advances have the potential to impact how NIHL can be prevented and how our noise standards can be made more appropriate.

Noise and the Ear: Noise Induced Hearing Loss and Hidden Society Burden

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Publisher : Universiti Malaysia Sabah Press
ISBN 13 : 9672962800
Total Pages : 103 pages
Book Rating : 4.6/5 (729 download)

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Book Synopsis Noise and the Ear: Noise Induced Hearing Loss and Hidden Society Burden by : Win Tin

Download or read book Noise and the Ear: Noise Induced Hearing Loss and Hidden Society Burden written by Win Tin and published by Universiti Malaysia Sabah Press. This book was released on 2019-11-18 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: After the early success of some articles as author and co-author, Dr Win Tin has come up with his first book on Noise-Induced Hearing Loss and the Hidden Society Burden. He noticed that everyone needs peace of mind, especially after a long working day. We need to rest, physically and mentally to recoup, working again with enthusiasm the next day. Thus, it is important that we have a certain private, quiet, peaceful serene environment, day or night. But noise is all around us. The sound of grass cutters, the piling of structures nearby, children playing and shouting, or the traffic noise. These can make a lot of noise and the peace shattered. Noise-induced hearing loss is mainly caused by a certain amount of noise which has a deleterious effect on the ear when exposed to long periods of time e.g. years, and usually without the person noticing, as in occupational noise-induced hearing loss or single instances of extreme noise, as in acoustic trauma. This causes not only hearing loss but effects socially, financially, physically and mentally. Its problem is so big with compensation in millions, causing a huge hidden burden to the society, people and government. Yet it should be noted that this is the only preventable cause of sensorineural hearing loss, which can be prevented, while other causes are still not possible. The book introduces various noise, the pathogenesis and causes of noise-induced hearing loss, as seen in various strata of people. Apart from this, there is the Malaysian perspective as written by some researchers from Malaysia. Then there are also effects of noise not only on humans but also in birds and fish. Methods to diagnosis and ways to prevent, with up-to-date researches and treatment are also discussed. Thus, it is a comprehensive one for the knowledge of all levels, professionals and non-professionals. This book is important, and everybody should read or keep as a reference, as they will know in-depth, as most are unaware of the hidden problem. Young people, military, hospital workers, nurses, contractors, builders, architect, engineers, urban planners, public health doctors and everyone can benefit from this book. Hence, this book is useful not only for leisure reading but cherished for life. With the 25th anniversary of UMS, this book can be a milestone, for the wellness of UMS staff and people of Sabah.

Technology for a Quieter America

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Publisher : National Academies Press
ISBN 13 : 0309156327
Total Pages : 210 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Technology for a Quieter America by : National Academy of Engineering

Download or read book Technology for a Quieter America written by National Academy of Engineering and published by National Academies Press. This book was released on 2010-10-30 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exposure to noise at home, at work, while traveling, and during leisure activities is a fact of life for all Americans. At times noise can be loud enough to damage hearing, and at lower levels it can disrupt normal living, affect sleep patterns, affect our ability to concentrate at work, interfere with outdoor recreational activities, and, in some cases, interfere with communications and even cause accidents. Clearly, exposure to excessive noise can affect our quality of life. As the population of the United States and, indeed, the world increases and developing countries become more industrialized, problems of noise are likely to become more pervasive and lower the quality of life for everyone. Efforts to manage noise exposures, to design quieter buildings, products, equipment, and transportation vehicles, and to provide a regulatory environment that facilitates adequate, cost-effective, sustainable noise controls require our immediate attention. Technology for a Quieter America looks at the most commonly identified sources of noise, how they are characterized, and efforts that have been made to reduce noise emissions and experiences. The book also reviews the standards and regulations that govern noise levels and the federal, state, and local agencies that regulate noise for the benefit, safety, and wellness of society at large. In addition, it presents the cost-benefit trade-offs between efforts to mitigate noise and the improvements they achieve, information sources available to the public on the dimensions of noise problems and their mitigation, and the need to educate professionals who can deal with these issues. Noise emissions are an issue in industry, in communities, in buildings, and during leisure activities. As such, Technology for a Quieter America will appeal to a wide range of stakeholders: the engineering community; the public; government at the federal, state, and local levels; private industry; labor unions; and nonprofit organizations. Implementation of the recommendations in Technology for a Quieter America will result in reduction of the noise levels to which Americans are exposed and will improve the ability of American industry to compete in world markets paying increasing attention to the noise emissions of products.

Hearing and Noise in Industry

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Publisher :
ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.:/5 (41 download)

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Book Synopsis Hearing and Noise in Industry by : William Burns

Download or read book Hearing and Noise in Industry written by William Burns and published by . This book was released on 1970 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Copies are supplied by TSO's on-demand publishing service (May 2002)

Noise and Military Service

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Publisher : National Academies Press
ISBN 13 : 0309099498
Total Pages : 339 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Noise and Military Service by : Institute of Medicine

Download or read book Noise and Military Service written by Institute of Medicine and published by National Academies Press. This book was released on 2006-01-20 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Institute of Medicine carried out a study mandated by Congress and sponsored by the Department of Veterans Affairs to provide an assessment of several issues related to noise-induced hearing loss and tinnitus associated with service in the Armed Forces since World War II. The resulting book, Noise and Military Service: Implications for Hearing Loss and Tinnitus, presents findings on the presence of hazardous noise in military settings, levels of noise exposure necessary to cause hearing loss or tinnitus, risk factors for noise-induced hearing loss and tinnitus, the timing of the effects of noise exposure on hearing, and the adequacy of military hearing conservation programs and audiometric testing. The book stresses the importance of conducting hearing tests (audiograms) at the beginning and end of military service for all military personnel and recommends several steps aimed at improving the military services' prevention of and surveillance for hearing loss and tinnitus. The book also identifies research needs, emphasizing topics specifically related to military service.

Hearing Conservation

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Publisher : Thieme
ISBN 13 : 1638533024
Total Pages : 554 pages
Book Rating : 4.6/5 (385 download)

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Book Synopsis Hearing Conservation by : Vishakha Rawool

Download or read book Hearing Conservation written by Vishakha Rawool and published by Thieme. This book was released on 2011-09-19 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most current and comprehensive text to cover hearing conservation programs in occupational, non-occupational, and educational settings According to the National Institutes of Occupational Safety and Health, approximately 30 million employees are exposed to dangerous noise levels at work and an additional nine million workers are at risk for hearing loss from other ototoxins such as metals and solvents. Millions of children and young adults are also at risk for noise-induced hearing loss in non-occupational settings. Hearing Conservation: In Occupational, Recreational, Education, and Home Settings is the most current text to cover all major topics related to noise-induced hearing loss, including the military, construction, manufacturing, mining, transportation, the music industry, the home environment, education settings, and recreational arenas. From the underlying principles of hearing loss to audiometric testing procedures to assessment of hearing conservation programs, this book is packed with information for audiologists and other members of the interdisciplinary team who provide hearing conservation services for at-risk groups. Special Features: Many examples of audiometric data, that enhance understanding of all types of hearing impairment, test procedures, and standard threshold shift calculations Protocols for comprehensive audiological, tinnitus, and auditory processing evaluations Clinical pathways and follow-up action steps when a standard threshold shift is confirmed, including decisions about worker compensation in occupational settings Assessment of the effectiveness of a wide range of hearing conservation programs and correction of deficiencies, along with training, educational, and motivational techniques The most current information about hearing protection and enhancement devices, related regulations, selection and fitting, and training workers in how to use them for optimal results Comprehensive in scope, easily accessible, and useful to both clinicians and investigators,Hearing Conservation: In Occupational, Recreational, Education, and Home Settings is essential for audiologists, occupational hearing conservationists, otolaryngologists, internists, occupational nurses, noise control engineers, and any other practitioner who plays a role in developing, implementing, and maintaining hearing conservation measures. It is also an excellent text for graduate level audiology courses in hearing conservation.

Noise and the Brain

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Publisher : Academic Press
ISBN 13 : 0123914310
Total Pages : 392 pages
Book Rating : 4.1/5 (239 download)

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Book Synopsis Noise and the Brain by : Jos J. Eggermont

Download or read book Noise and the Brain written by Jos J. Eggermont and published by Academic Press. This book was released on 2013-09-12 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: In our industrialized world, we are surrounded by occupational, recreational, and environmental noise. Very loud noise damages the inner-ear receptors and results in hearing loss, subsequent problems with communication in the presence of background noise, and, potentially, social isolation. There is much less public knowledge about the noise exposure that produces only temporary hearing loss but that in the long term results in hearing problems due to the damage of high-threshold auditory nerve fibers. Early exposures of this kind, such as in neonatal intensive care units, manifest themselves at a later age, sometimes as hearing loss but more often as an auditory processing disorder. There is even less awareness about changes in the auditory brain caused by repetitive daily exposure to the same type of low-level occupational or musical sound. This low-level, but continuous, environmental noise exposure is well known to affect speech understanding, produce non-auditory problems ranging from annoyance and depression to hypertension, and to cause cognitive difficulties. Additionally, internal noise, such as tinnitus, has effects on the brain similar to low-level external noise. Noise and the Brain discusses and provides a synthesis of hte underlying brain mechanisms as well as potential ways to prvent or alleviate these aberrant brain changes caused by noise exposure. Authored by one of the preeminent leaders in the field of hearing research Emphasizes direct and indirect changes in brain function as a result of noise exposure Provides a comprehensive and evidence-based approach Addresses both developmental and adult plasticity Includes coverage of epidemiology, etiology, and genetics of hearing problems; effects of non-damaging sound on both the developing and adult brain; non-auditory effects of noise; noise and the aging brain; and more

Health Hazard Evaluations

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Author :
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Health Hazard Evaluations by : National Institute for Occupational Safety and Health

Download or read book Health Hazard Evaluations written by National Institute for Occupational Safety and Health and published by . This book was released on 1998 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: