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ISBN 13 :
Total Pages : 552 pages
Book Rating : 4.U/5 (183 download)
Download or read book Agricultural Libraries Information Notes written by and published by . This book was released on 1992 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jorge Fernandez-Cornejo
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)
Download or read book Pesticide Use in U.S. Agriculture written by Jorge Fernandez-Cornejo and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pesticide use has changed considerably over the past five decades. Rapid growth characterized the first 20 years, ending in 1981. The total quantity of pesticides applied to the 21 crops analyzed grew from 196 million pounds of pesticide active ingredients in 1960 to 632 million pounds in 1981. Improvements in the types and modes of action of active ingredients applied along with small annual fluctuations resulted in a slight downward trend in pesticide use to 516 million pounds in 2008. These changes were driven by economic factors that determined crop and input prices and were influenced by pest pressures, environmental and weather conditions, crop acreages, agricultural practices (including adoption of genetically engineered crops), access to land-grant extension personnel and crop consultants, the cost-effectiveness of pesticides and other practices in protecting crop yields and quality, technological innovations in pest management systems/practices, and environmental and health regulations. Emerging pest management policy issues include the development of glyphosate-resistant weed populations associated with the large increase in glyphosate use since the late 1990s, the development of Bt-resistant western corn rootworm in some areas, and the arrival of invasive or exotic pest species, such as soybean aphid and soybean rust, which can influence pesticide use patterns and the development of Integrated Pest Management programs.
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ISBN 13 :
Total Pages : 512 pages
Book Rating : 4.:/5 (31 download)
Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1989 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Congress
Publisher :
ISBN 13 :
Total Pages : 1356 pages
Book Rating : 4.A/5 ( download)
Download or read book Congressional Record written by United States. Congress and published by . This book was released on 1964 with total page 1356 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Congressional Record is the official record of the proceedings and debates of the United States Congress. It is published daily when Congress is in session. The Congressional Record began publication in 1873. Debates for sessions prior to 1873 are recorded in The Debates and Proceedings in the Congress of the United States (1789-1824), the Register of Debates in Congress (1824-1837), and the Congressional Globe (1833-1873)
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ISBN 13 :
Total Pages : 502 pages
Book Rating : 4.:/5 (327 download)
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1989 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : British Museum. Department of Printed Books
Publisher :
ISBN 13 :
Total Pages : 1138 pages
Book Rating : 4.0/5 ( download)
Download or read book General Catalogue of Printed Books written by British Museum. Department of Printed Books and published by . This book was released on 1969 with total page 1138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wiley
Publisher : John Wiley & Sons
ISBN 13 : 0470105402
Total Pages : 2597 pages
Book Rating : 4.4/5 (71 download)
Download or read book Kirk-Othmer Chemical Technology and the Environment, 2 Volume Set written by Wiley and published by John Wiley & Sons. This book was released on 2007-05-21 with total page 2597 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two-volume reference work Chemical Technology and the Environment provides readers with knowledge on contemporary issues in environmental pollution, prevention and control, as well as regulatory, health and safety issues as related to chemical technology. It introduces and expands the knowledge on emerging "green" materials and processes and "greener" energy technology, as well as more general concepts and methodology including sustainable development and chemistry and green chemistry. Based on Wiley's renowned, Kirk-Othmer Encyclopedia of Chemical Technology, this compact reference features the same breadth and quality of coverage and clarity of presentation found in the original.
Author : Wayne J. Gabrial
Publisher :
ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.3/5 (121 download)
Download or read book Soil Survey of La Salle County, Texas written by Wayne J. Gabrial and published by . This book was released on 1994 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 114 pages
Book Rating : 4.3/5 ( download)
Download or read book Commerce Publications Update written by and published by . This book was released on 1989 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Congress. Joint Economic Committee
Publisher :
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.0/5 ( download)
Download or read book U.S. Agriculture written by United States. Congress. Joint Economic Committee and published by . This book was released on 1993 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.3/5 (117 download)
Download or read book Technical Bulletin written by and published by . This book was released on 1995 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Larry W. Mays
Publisher : John Wiley & Sons
ISBN 13 : 0470460644
Total Pages : 919 pages
Book Rating : 4.4/5 (74 download)
Download or read book Water Resources Engineering written by Larry W. Mays and published by John Wiley & Sons. This book was released on 2010-06-08 with total page 919 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental engineers continue to rely on the leading resource in the field on the principles and practice of water resources engineering. The second edition now provides them with the most up-to-date information along with a remarkable range and depth of coverage. Two new chapters have been added that explore water resources sustainability and water resources management for sustainability. New and updated graphics have also been integrated throughout the chapters to reinforce important concepts. Additional end-of-chapter questions have been added as well to build understanding. Environmental engineers will refer to this text throughout their careers.
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Publisher : World Bank Publications
ISBN 13 :
Total Pages : 27 pages
Book Rating : 4./5 ( download)
Download or read book Abolishing Green Rates written by and published by World Bank Publications. This book was released on with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.3/5 (243 download)
Download or read book Fixed Reproducible Tangible Wealth in the United States, 1925-89 written by and published by . This book was released on 1993 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roger A. Sedjo
Publisher : Routledge
ISBN 13 : 1317387619
Total Pages : 181 pages
Book Rating : 4.3/5 (173 download)
Download or read book The Long-Term Adequacy of World Timber Supply written by Roger A. Sedjo and published by Routledge. This book was released on 2015-06-18 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Projecting modest future growth for both prices and harvest levels, this study, first published in 1990, provides theoretical and empirical justification for challenging the conventional wisdom that real timber prices will rise for the indefinite future. The study presents fifty-year projections of regional and world harvest levels, world market price, and investments in forest regeneration by region. This book will be of particular interest to students of economics and environmental studies.
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ISBN 13 :
Total Pages : 1816 pages
Book Rating : 4.:/5 (31 download)
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1962 with total page 1816 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.3/5 (91 download)
Download or read book Soil Survey written by and published by . This book was released on 1997 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
