Nitrogen Overload

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Publisher : John Wiley & Sons
ISBN 13 : 1119513960
Total Pages : 304 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Nitrogen Overload by : Brian G. Katz

Download or read book Nitrogen Overload written by Brian G. Katz and published by John Wiley & Sons. This book was released on 2020-06-16 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finalist for the 2021 PROSE Award for Environmental Science! An integrated approach to understanding and mitigating the problem of excess nitrogen Human activities generate large amounts of excess nitrogen, which has dramatically altered the nitrogen cycle. Reactive forms of nitrogen, especially nitrate and ammonia, are particularly detrimental. Given the magnitude of the problem, there is an urgent need for information on reactive nitrogen and its effective management. Nitrogen Overload: Environmental Degradation, Ramifications, and Economic Costs presents an integrated, multidisciplinary review of alterations to the nitrogen cycle over the past century and the wide-ranging consequences of nitrogen-based pollution, especially to aquatic ecosystems and human health. Volume highlights include: Comprehensive background information on the nitrogen cycle Detailed description of anthropogenic nitrogen sources Review of the environmental, economic, and health impacts of nitrogen pollution Recommendations and strategies for reducing humanity's nitrogen footprint Discussion of national nitrogen footprints and worldwide examples of mitigation policies The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals. Read the Editors' Vox: https://eos.org/editors-vox/exploring-the-widespread-impacts-of-ongoing-nitrogen-pollution

Environmental Toxicology

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Publisher : Oxford University Press on Demand
ISBN 13 : 0195148118
Total Pages : 353 pages
Book Rating : 4.1/5 (951 download)

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Book Synopsis Environmental Toxicology by : Sigmund F. Zakrzewski

Download or read book Environmental Toxicology written by Sigmund F. Zakrzewski and published by Oxford University Press on Demand. This book was released on 2002-04-04 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principles of environmental toxicology are clearly presented here for university students and professionals in related fields. The book explains basic concepts such as the fate of toxic chemicals in the body, then goes on to discuss specific environmental problems.

Trait-Based Plant Community Assembly, Ecological Restoration, and the Biocontrol of Invasive Exotic Plant Species

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889745937
Total Pages : 119 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Trait-Based Plant Community Assembly, Ecological Restoration, and the Biocontrol of Invasive Exotic Plant Species by : Hui Zhang

Download or read book Trait-Based Plant Community Assembly, Ecological Restoration, and the Biocontrol of Invasive Exotic Plant Species written by Hui Zhang and published by Frontiers Media SA. This book was released on 2022-03-07 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The End of the Long Summer

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Publisher : Crown
ISBN 13 : 0307452220
Total Pages : 322 pages
Book Rating : 4.3/5 (74 download)

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Book Synopsis The End of the Long Summer by : Dianne Dumanoski

Download or read book The End of the Long Summer written by Dianne Dumanoski and published by Crown. This book was released on 2009-07-14 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the past twelve thousand years, Earth’s stable climate has allowed human civilization to flourish. But this long benign summer is an anomaly in the Earth’s history and one that is rapidly coming to a close. The radical experiment of our modern industrial civilization is now disrupting our planet’s very metabolism; our future hinges in large part on how Earth responds. Climate change is already bearing down, hitting harder and faster than expected. The greatest danger is not extreme yet discrete weather events, such as Hurricane Katrina or the calamitous wildfires that now plague California, but profound and systemic disruptions on a global scale. Contrary to the pervasive belief that climate change will be a gradual escalator ride into balmier temperatures, the Earth’s climate system has a history of radical shifts–dramatic shocks that could lead to the collapse of social and economic systems. The question is no longer simply how can we stop climate change, but how can we as a civilization survive it. The guiding values of modern culture have become dangerously obsolete in this new era. Yet as renowned environmental journalist Dianne Dumanoski shows, little has been done to avert the crisis or to prepare human societies for a time of growing instability. In a work of astonishing scope, Dumanoski deftly weaves history, science, and culture to show how the fundamental doctrines of modern society have impeded our ability to respond to this crisis and have fostered an economic globalization that is only increasing our vulnerability at this critical time. She exposes the fallacy of banking on a last-minute technological fix as well as the perilous trap of believing that humans can succeed in the quest to control nature. Only by restructuring our global civilization based on the principles that have allowed Earth’s life and our ancestors to survive catastrophe——diversity, redundancy, a degree of self-sufficiency, social solidarity, and an aversion to excessive integration——can we restore the flexibility needed to weather the trials ahead. In this powerful and prescient book, Dumanoski moves beyond now-ubiquitous environmental buzzwords about green industries and clean energy to provide a new cultural map through this dangerous passage. Though the message is grave, it is not without hope. Lucid, eloquent, and urgent, The End of the Long Summer deserves a place alongside transformative works such as Silent Spring and The Fate of the Earth.

Clinical Methods

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Publisher : Butterworth-Heinemann
ISBN 13 :
Total Pages : 1128 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Clinical Methods by : Henry Kenneth Walker

Download or read book Clinical Methods written by Henry Kenneth Walker and published by Butterworth-Heinemann. This book was released on 1990 with total page 1128 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to the techniques and analysis of clinical data. Each of the seventeen sections begins with a drawing and biographical sketch of a seminal contributor to the discipline. After an introduction and historical survey of clinical methods, the next fifteen sections are organized by body system. Each contains clinical data items from the history, physical examination, and laboratory investigations that are generally included in a comprehensive patient evaluation. Annotation copyrighted by Book News, Inc., Portland, OR

Symbiotic Fungi

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Publisher : Springer Science & Business Media
ISBN 13 : 3540958940
Total Pages : 444 pages
Book Rating : 4.5/5 (49 download)

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Book Synopsis Symbiotic Fungi by : Ajit Varma

Download or read book Symbiotic Fungi written by Ajit Varma and published by Springer Science & Business Media. This book was released on 2009-09-01 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Symbiotic Fungi – Principles and Practice presents current protocols for the study of symbiotic fungi and their interactions with plant roots, such as techniques for analyzing nutrient transfer, ecological restoration, microbial communication, and mycorrhizal bioassays, AM inoculum procedures and mushroom technology. The protocols offer practical solutions for researchers and students involved in the study of symbiotic microorganisms. The volume will be of great use for basic research, biotechnological applications, and the development of commercial products.

UNEP Year Book 2009

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Author :
Publisher : UNEP/Earthprint
ISBN 13 : 9789280729870
Total Pages : 72 pages
Book Rating : 4.7/5 (298 download)

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Book Synopsis UNEP Year Book 2009 by : United Nations

Download or read book UNEP Year Book 2009 written by United Nations and published by UNEP/Earthprint. This book was released on 2009-02 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: UNEP Year Book 2009: New Science and Developments in our Changing Environment presents work in progress on scientific understanding of global environmental change, as well as foresight about possible issues on the horizon. The aim is to raise awareness of the interlinkages among environmental issues that can accelerate the rates of change and threaten human wellbeing. The chapters of the Year Book track the same trajectory as our awareness of environmental change. Transformations are inherent to this trajectory and are taking place on many fronts: from industrial agriculture to eco-agriculture; from a wasteful society towards a resource efficient one; and from a triad of competing interests among civil society, the private sector, and governments to a more cooperative model based on mutual benefits.

The Other Dark Matter

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Author :
Publisher : University of Chicago Press
ISBN 13 : 022661557X
Total Pages : 268 pages
Book Rating : 4.2/5 (266 download)

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Book Synopsis The Other Dark Matter by : Lina Zeldovich

Download or read book The Other Dark Matter written by Lina Zeldovich and published by University of Chicago Press. This book was released on 2021-11-19 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: The history of human waste. How I learned to love the excrement; The early history of human excreta; Treasure nigh soil as if it were gold!; The water closet dilemma and the sewage farm paradigm; Germs, fertilizer, and the poop police -- The present: a sludge revolution in progress. The great sewage time bomb and the redistribution of nutrients on the planet; Loowatt, a loo that turns waste into watts; The crap that cooks your dinner and container-based sanitation; HomeBiogas : your personal digester in a box; Made in New York; Lystek, the home of sewage smoothies; How DC water makes biosolids BLOOM; From biosolids to biofuels -- The future of medicine and other things; Poop : the best (and cheapest medicine; Looking where the sun doesn't shine; From the kindness of one's gut : an insider look into stool banks -- Afterword : breathing poetry into poop.

Gahart's 2018 Intravenous Medications

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Author :
Publisher : Elsevier Health Sciences
ISBN 13 : 0323298451
Total Pages : 1440 pages
Book Rating : 4.3/5 (232 download)

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Book Synopsis Gahart's 2018 Intravenous Medications by : Betty L. Gahart

Download or read book Gahart's 2018 Intravenous Medications written by Betty L. Gahart and published by Elsevier Health Sciences. This book was released on 2017-06-13 with total page 1440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to administer more than 400 intravenous drugs safely and effectively with the #1 IV drug handbook! Now in its 34th edition, Gahart’s 2018 Intravenous Medications: A Handbook for Nurses and Health Professionals continues to be a trusted resource for its accuracy, quick-reference format, and comprehensive coverage of IV drugs. The latest edition includes approximately 15 important new drug monographs, along with updates to existing monographs. Each drug listing includes its generic name, trade name(s), drug category, pH, dosages and dose adjustments, dilution, incompatibilities, rate of administration, actions, indications and uses, contraindications, precautions, drug/lab interactions, side effects, and antidote. This user-friendly book contains all of the clinically relevant information you’ll need for the safe administration of IV drugs. UNIQUE! Annual publication ensures that information includes the most recently approved IV drugs, as well as updated information on more than 400 existing drugs. 40-year history of impeccable accuracy reinforces the importance of safe IV drug administration. UNIQUE! Time-tested, easy-to-use page layout keeps all dosage information for each drug on either a single page or a two-page spread to prevent hand contamination by having to turn a page. Black Box Warnings and key content highlighted to make locating key information fast and easy. Dilution and dosage charts within monographs provide quick access to essential clinical information. Convenient, alphabetical format organizes all drug monographs by generic name, allowing you to find any drug in seconds. Do Not Confuse With information is added at the top of each applicable monograph to enhance medication safety. Reorganized drug side effects reflect the latest information on frequency, seriousness, and other important considerations. Alphabetical thumb tabs on the left-hand pages make it easier to look up drug monographs. Special circumstances highlighted in blue-screened text call attention to important circumstances that may not warrant black box warnings. Age-specific dosage variances are highlighted for geriatric, pediatric, infant, and neonatal patients. NEW! Approximately 15 new drug monographs provide current, clinically relevant drug information for new IV drugs recently approved by the FDA. NEW! Updated drug monographs throughout reflect the latest changes in IV drug therapy.

2015 Intravenous Medications - E-Book

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Author :
Publisher : Elsevier Health Sciences
ISBN 13 : 032308477X
Total Pages : 1373 pages
Book Rating : 4.3/5 (23 download)

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Book Synopsis 2015 Intravenous Medications - E-Book by : Betty L. Gahart

Download or read book 2015 Intravenous Medications - E-Book written by Betty L. Gahart and published by Elsevier Health Sciences. This book was released on 2014-08-23 with total page 1373 pages. Available in PDF, EPUB and Kindle. Book excerpt: The #1 IV drug handbook for more than 40 years, Intravenous Medications: A Handbook for Nurses and Health Professionals is trusted for its accuracy and comprehensive coverage. Whether you prefer the portable print version or one of the convenient electronic formats, each drug monograph — including those for new IV drugs recently approved by the FDA — includes the drug’s generic name, common trade name(s), drug category, pH, dosages and dose adjustments, dilution, incompatibilities, rate of administration, actions, indications and uses, contraindications, precautions, drug/lab interactions, side effects, and antidote — all alphabetically organized to help you find drug information quickly and easily. UNIQUE! Published annually to ensure that you have essential information on the most recently approved IV drugs, as well as updated information on existing drugs. UNIQUE! Thorough coverage of more than 350 IV drugs provides far more information than any other comparable handbook. Updated IV drug dilution and dosage charts within monographs provide quick access to essential information. Black Box Warnings, screening, and highlighting make locating key information fast and easy. Age-specific dosage variances are highlighted for geriatric, pediatric, infant, and neonatal patients. IV drugs are listed alphabetically by generic name for quick clinical reference. Redesigned printed thumb tabs help you find information faster. UNIQUE! Time-tested page layout keep all dosage information for each drug on either a single page or a two-page spread to prevent hand contamination by having to turn a page. Consistent, easy-to-use format provides all the essential clinical information you need on IV drug administration. NEW! Eleven new drug monographs provide you with current, clinically relevant drug information for new IV drugs recently approved by the FDA. NEW! Updated drug monographs reflect the latest changes in IV drug therapy.

Gahart's 2019 Intravenous Medications - E-Book

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Author :
Publisher : Elsevier Health Sciences
ISBN 13 : 0323612733
Total Pages : 1764 pages
Book Rating : 4.3/5 (236 download)

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Book Synopsis Gahart's 2019 Intravenous Medications - E-Book by : Betty L. Gahart

Download or read book Gahart's 2019 Intravenous Medications - E-Book written by Betty L. Gahart and published by Elsevier Health Sciences. This book was released on 2018-05-09 with total page 1764 pages. Available in PDF, EPUB and Kindle. Book excerpt: Equip yourself to safely administer more than 400 intravenous drugs with the #1 IV drug handbook on the market! Now in its 35th edition, Gahart’s 2019 Intravenous Medications: A Handbook for Nurses and Health Professionals continues to be the most proven resource for comprehensive drug coverage, unparalleled accuracy, and an intuitive quick-access format. In addition to updating drug interactions, precautions, alerts, and patient teaching instructions for all existing IV drugs, this new 35th edition includes over a dozen new monographs of the most recent IV drugs to be approved by the FDA. When being inaccurate or out-of-date is not an option, Gahart’s annual publication and 40-year history of impeccable accuracy offers the confidence and proven guidance you need to safely and effectively administer any IV drug available today. Annual publication prevents users from referencing outdated information. 40-year history of impeccable accuracy reinforces the importance of safe IV drug administration. Monographs on more than 400 IV drugs offers an impressive breadth of coverage that goes well beyond any comparable drug reference. The perfect depth of information contains everything that is needed by today’s clinicians for safe administration of IV drugs — nothing less, nothing more. Proven, clinically-optimized page layout keeps all dosage information for each drug on either a single page or a two-page spread to prevent hand contamination by having to turn a page. Highlighted Black Box Warnings and relevant content make locating critical information fast and easy. Special circumstances in blue-screened text call attention to important circumstances that may not warrant black box warnings. Convenient, alphabetical format organizes all drug monographs by generic name, allowing users to find any drug in seconds. Dilution and dosage charts within monographs provide quick access to essential clinical information. Life stage dosage variances are highlighted for geriatric, pediatric, infant, and neonatal patients. Additional drug monographs not included in the printed guide are housed on the companion Evolve website. (Drugs found in ebook formats.) NEW! Over a dozen new drug monographs provide current, clinically relevant drug information for the most recent IV drugs to be approved by the FDA. NEW! Updates on drug interactions, precautions, alerts, and more have been made throughout the guide to reflect all changes to existing medications.

The Indian Nitrogen Assessment

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Author :
Publisher : Elsevier
ISBN 13 : 0128119047
Total Pages : 568 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis The Indian Nitrogen Assessment by : YP Abrol

Download or read book The Indian Nitrogen Assessment written by YP Abrol and published by Elsevier. This book was released on 2017-08-14 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Indian Nitrogen Assessment: Sources of Reactive Nitrogen, Environmental and Climate Effects, and Management Options and Policies provides a reference for anyone interested in Reactive N, from researchers and students, to environmental managers. Although the main processes that affect the N cycle are well known, this book is focused on the causes and effects of disruption in the N cycle, specifically in India. The book helps readers gain a precise understanding of the scale of nitrogen use, misuse, and release through various agricultural, industrial, vehicular, and other activities, also including discussions on its contribution to the pollution of water and air. Drawing upon the collective work of the Indian Nitrogen Group, this reference book helps solve the challenges associated with providing reliable estimates of nitrogen transfers within different ecosystems, also presenting the next steps that should be taken in the development of balanced, cost-effective, and feasible strategies to reduce the amount of reactive nitrogen. Identifies all significant sources of reactive nitrogen flows and their contribution to the nitrogen-cycle on a national, regional, and global level Covers nitrogen management across sectors, including the environment, food security, energy, and health Provides a single reference on reactive nitrogen in India to help in a number of activities, including the evaluation, analysis, synthesis, documentation, and communications on reactive nitrogen

Enriching the Earth

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Publisher : MIT Press
ISBN 13 : 9780262693134
Total Pages : 372 pages
Book Rating : 4.6/5 (931 download)

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Book Synopsis Enriching the Earth by : Vaclav Smil

Download or read book Enriching the Earth written by Vaclav Smil and published by MIT Press. This book was released on 2004-02-27 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dr. Smil is the world's authority on nitrogenous fertilizer. The industrial synthesis of ammonia from nitrogen and hydrogen has been of greater fundamental importance to the modern world than the invention of the airplane, nuclear energy, space flight, or television. The expansion of the world's population from 1.6 billion people in 1900 to today's six billion would not have been possible without the synthesis of ammonia. In Enriching the Earth, Vaclav Smil begins with a discussion of nitrogen's unique status in the biosphere, its role in crop production, and traditional means of supplying the nutrient. He then looks at various attempts to expand natural nitrogen flows through mineral and synthetic fertilizers. The core of the book is a detailed narrative of the discovery of ammonia synthesis by Fritz Haber—a discovery scientists had sought for over one hundred years—and its commercialization by Carl Bosch and the chemical company BASF. Smil also examines the emergence of the large-scale nitrogen fertilizer industry and analyzes the extent of global dependence on the Haber-Bosch process and its biospheric consequences. Finally, it looks at the role of nitrogen in civilization and, in a sad coda, describes the lives of Fritz Haber and Carl Bosch after the discovery of ammonia synthesis.

Reactive Nitrogen in the Environment

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Author :
Publisher :
ISBN 13 : 9781626187511
Total Pages : 248 pages
Book Rating : 4.1/5 (875 download)

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Book Synopsis Reactive Nitrogen in the Environment by : Cedric Meunier

Download or read book Reactive Nitrogen in the Environment written by Cedric Meunier and published by . This book was released on 2013 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excess reactive nitrogen (Nr) compounds in the environment are associated with many large-scale environmental concerns, including eutrophication of surface waters, toxic algae blooms, hypoxia, acid rain, nitrogen saturation in forests, and global warming. In addition, reactive nitrogen is associated with harmful human health effects caused by air pollution and drinking water contamination. Reactive nitrogen includes all biologically active, chemically reactive, and radiative active nitrogen compounds in the atmosphere and biosphere of the earth, in contrast to non-reactive gaseous N2. The EPA and other federal and state agencies have implemented programs to reduce the risks posed by excessive nitrogen, but a more comprehensive and integrated approach is needed to manage the use of nitrogen in a way to achieve its benefits, such as fertilizer for food production, and mitigate its damages as it is introduced to and cycles repeatedly through the environment in different forms and media. This book examines the flows, effects and management options of reactive nitrogen in the environment.

Short Dialysis

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Publisher : Springer Science & Business Media
ISBN 13 : 1461320453
Total Pages : 381 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Short Dialysis by : Andrea Cambi

Download or read book Short Dialysis written by Andrea Cambi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vittorio E. Andreucci of keeping alive patients in terminal chronic Initially created with the purpose renal failure, dialysis has undergone improvements in methodology, and its final goal has become complete health rehabilitation and optimization of the quality of life of chronic dialysis patients. To achieve this, many investigators have attempted to increase dialysis efficiency and at the same time shorten dialysis time. Their main concern was, obviously, patient safety: the Latin proverb 'primum non nocere' is still valid all over the world. Thus, when clinical observations of the first patients on regular dialysis therapy suggested an inverse relationship between duration of dialysis sessions and severity of peripheral neuropathy, long and frequent dialysis sessions were considered the only way to prevent the catastrophic consequences of nerve damage and underdialysis syndrome. It was then, in 1971, when dialysis duration was 8- 12 hours per session, that Vincenzo Cambi started a 'short dialysis' trial, i. e. , 4 hours 3 times weekly or 3 hours every second day. For the first time, dialysis was shortened from 24-36 hours weekly to 10. 5-12 hours weekly [1, 2]. In 1971 I was still at the Parma University Hospital. We had both just returned from the United States, and Dr. Cambi was responsible for the dia lysis unit.

American Gas-light Journal and Chemical Repertory

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Author :
Publisher :
ISBN 13 :
Total Pages : 1288 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis American Gas-light Journal and Chemical Repertory by :

Download or read book American Gas-light Journal and Chemical Repertory written by and published by . This book was released on 1910 with total page 1288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The American Gas Light Journal

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Author :
Publisher :
ISBN 13 :
Total Pages : 1292 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The American Gas Light Journal by :

Download or read book The American Gas Light Journal written by and published by . This book was released on 1910 with total page 1292 pages. Available in PDF, EPUB and Kindle. Book excerpt: