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Simposio Sobre Productos Naturais De America Tropical
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Book Synopsis Simpósio Sobre Produtos Naturais Da América Tropical by : Academia Brasileira de Ciências
Download or read book Simpósio Sobre Produtos Naturais Da América Tropical written by Academia Brasileira de Ciências and published by . This book was released on 1970 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Library of Medicine Current Catalog by : National Library of Medicine (U.S.)
Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.
Download or read book National Union Catalog written by and published by . This book was released on 1973 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1972 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catalog by : University of Texas. Library. Latin American Collection
Download or read book Catalog written by University of Texas. Library. Latin American Collection and published by . This book was released on 1969 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Helminthological Abstracts written by and published by . This book was released on 1972 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quarterly. Includes journal articles, dissertations, reports, books, and government publications. Foreign titles are not necessarily given in English. Entries are arranged alphabetically by authors under categories. Author, subject indexes.
Book Synopsis Anais Da Academia Brasileira de Ciências by :
Download or read book Anais Da Academia Brasileira de Ciências written by and published by . This book was released on 1970 with total page 1090 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phytologia written by and published by . This book was released on 1973 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: A journal of plant systematics, phytogeography and vegetation ecology.
Book Synopsis Forest Production for Tropical America by : Frank Howard Wadsworth
Download or read book Forest Production for Tropical America written by Frank Howard Wadsworth and published by . This book was released on 1997 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis On the Activities of the Tropical Agriculture Research and Higher Education Center by :
Download or read book On the Activities of the Tropical Agriculture Research and Higher Education Center written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1992-11 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis List of Accessions to the Library by : Science Museum (Great Britain). Library
Download or read book List of Accessions to the Library written by Science Museum (Great Britain). Library and published by . This book was released on 1971 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ciência e cultura written by and published by . This book was released on 1980 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tropical Agroecosystems by : John H. Vandermeer
Download or read book Tropical Agroecosystems written by John H. Vandermeer and published by CRC Press. This book was released on 2002-12-03 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical areas present ecological, cultural and political problems that demand analysis that is distinct from general ecological analysis. The tropical environment is special in many ways, from the lack of a biological down season (winter), to generally poor soil conditions, to a reliance on traditional methods of agriculture in an undeveloped soci
Book Synopsis Properties and Management of Soils in the Tropics by : Pedro A. Sanchez
Download or read book Properties and Management of Soils in the Tropics written by Pedro A. Sanchez and published by Cambridge University Press. This book was released on 2019-01-10 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.
Book Synopsis Tropical Fire Ecology by : Mark Cochrane
Download or read book Tropical Fire Ecology written by Mark Cochrane and published by Springer Science & Business Media. This book was released on 2010-04-11 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: The tropics are home to most of the world’s biodiversity and are currently the frontier for human settlement. Tropical ecosystems are being converted to agricultural and other land uses at unprecedented rates. Land conversion and maintenance almost always rely on fire and, because of this, fire is now more prevalent in the tropics than anywhere else on Earth. Despite pervasive fire, human settlement and threatened biodiversity, there is little comprehensive information available on fire and its effects in tropical ecosystems. Tropical deforestation, especially in rainforests, has been widely documented for many years. Forests are cut down and allowed to dry before being burned to remove biomass and release nutrients to grow crops. However, fires do not always stop at the borders of cleared forests. Tremendously damaging fires are increasingly spreading into forests that were never evolutionarily prepared for wild fires. The largest fires on the planet in recent decades have occurred in tropical forests and burned millions of hectares in several countries. The numerous ecosystems of the tropics have differing levels of fire resistance, resilience or dependence. At present, there is little appreciation of the seriousness of the wild fire situation in tropical rainforests but there is even less understanding of the role that fire plays in the ecology of many fire adapted tropical ecosystems, such as savannas, grasslands and other forest types.
Book Synopsis Drinking Water Microbiology by : Gordon A. McFeters
Download or read book Drinking Water Microbiology written by Gordon A. McFeters and published by Springer Science & Business Media. This book was released on 2013-03-07 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: The microbiology of drinking water remains an important worldwide concern despite modem progress in science and engineering. Countries that are more technologically advanced have experienced a significant reduction in water borne morbidity within the last 100 years: This reduction has been achieved through the application of effective technologies for the treatment, disinfec tion, and distribution of potable water. However, morbidity resulting from the ingestion of contaminated water persists globally, and the available ep idemiological evidence (Waterborne Diseases in the United States, G. F. Craun, ed. , 1986, CRC Press) demonstrates a dramatic increase in the number of waterborne outbreaks and individual cases within the United States since the mid-1960s. In addition, it should also be noted that the incidence of water borne outbreaks of unknown etiology and those caused by "new" pathogens, such as Campylobaeter sp. , is also increasing in the United States. Although it might be debated whether these increases are real or an artifact resulting from more efficient reporting, it is clear that waterborne morbidity cannot be ignored in the industrialized world. More significantly, it represents one of the most important causes of illness within developing countries. Approxi mately one-half the world's population experiences diseases that are the direct consequence of drinking polluted water. Such illnesses are the primary cause of infant mortality in many Third World countries.