Search Results for the EPA National Library Catalog

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Showing: Items 1451 - 1500
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The use of Daphnia magna in the microbioassay of insecticides / 1957
The use of grass shrimp (palaemonetes pugio) larvae in field bioassys of the effects of agricultural runoff into estuarys. / 1991
The Water of the Jordan Valley Scarcity and Deterioration of Groundwater and its Impact on the Regional Development / [electronic resource] : 2009
The Welfare of Farmed Ratites [electronic resource] / 2011
The Welfare of Pigs [electronic resource] / 2009
The Welfare of Sheep [electronic resource] / 2008
The World's Water The Biennial Report on Freshwater Resources / [electronic resource] : 2011
Theory and Practice of Soil Loss Control in Eastern China [electronic resource] / 2011
Thesaurus of agricultural terms : as used in the Bibliography of agriculture, from data provided by the National Agricultural Library, U.S. Department of Agriculture. 1976
Thompson Farm on-farm research balance / 1991
Tobacco BY-2 Cells: From Cellular Dynamics to Omics [electronic resource] / 2006
Topsoil and civilization 1974
Toward Agroforestry Design An Ecological Approach / [electronic resource] : 2008
Toward sustainability soil and water research priorities for developing countries / 1991
Toward sustainable agricultural systems in the 21st century / 2010
Towards a Sustainable Asia: The Cultural Perspectives [electronic resource]. 2011
Towards sustainable agricultural production : cleaner technologies. 1994
Towards Sustainable Use of Rangelands in North-West China [electronic resource] / 2010
Toxicity in the aquatic environment; proceedings, 1961
Trace element chemistry in the agricultural evaporation ponds of the San Joaquin Valley, CA : emphasis on Uranium / 1995
Trace elements in agricultural soils. Fluxes, balances and background values. 1992
Trace Organic Contaminants in Anthropogenically Acidified Surface Waters. 1992
Transgenic Crop Plants Principles and Development / [electronic resource] : 2010
Transgenic Crop Plants [electronic resource] / 2010
Transgenic Crops IV [electronic resource] / 2007
Transgenic Crops V [electronic resource] / 2007
Transgenic Crops VI [electronic resource] / 2007
Transport & fate of chemicals in soils principles & applications / 2015
Treatment of Seasonal Pesticides in Surface Waters. 1988
Trees for soil and people : solution pack / 2002
Trends in Acarology Proceedings of the 12th International Congress / [electronic resource] : 2010
Trials, Tribulations and Accomplishments. 1992
Tropical Forest Ecology The Basis for Conservation and Management / [electronic resource] : 2005
Tropical Homegardens A Time-Tested Example of Sustainable Agroforestry / [electronic resource] : 2006
True cost of food 2004
Turbidity : water quality standards criteria summaries : a compilation of state/federal criteria. 1988
U.S. agricultural groups institutional profiles / 1990
U.S. agriculture myth, reality and national policy. 1991
U.S. Government Accomplishments in Support of the Methane to Markets Partnership. 2006
U.S. Government's Methane to Markets Partnership Accomplishments. Fourth Annual Report. 2009
U.S. Government's Methane to Markets Partnership Accomplishments. Third Annual Report. 2008
Unfinished business in New England : a comparative assessment of environmental problems : ecological risk management work report. 1988
Unfinished Business in New England: A Comparative Assessment of Environmental Problems. Ecological Risk Work Group Report. 1988
Unsaturated Soil Hydraulic Properties from Redistribution of Injected Water. 1984
Unsettling of America culture & agriculture / 1986
Upper Gunnison Project, Colorado, concluding report 1973
Upper Midwest agriculture : alternatives for the future 1962
Upper Midwest agriculture: structure and problems (statistical supplement) 1962
USDA 1996 Farm Bill Conservation Provisions Overview 1996
USDA loan and grant funding for small community wastewater projects 1999
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