Search Results for the EPA National Library Catalog

Items Found: 364

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National Crop Loss Assessment Network (NCLAN), 1980. 1982
National Crop Loss Assessment Network: Quality Assurance Program (Journal Version). 1988
National Program (NCLAN) to Assess the Impact of Ozone on Agricultural Resources. 1990
NCLAN (National Crop Loss Assessment Network) program for crop loss assessment / 1989
Nitrogen and irrigation management to reduce return-flow pollution in the Columbia Basin / 1976
Nitrogen and phosphorus losses from agronomy plots in North Alabama, 1974
Nitrogen Uptake Efficiency by Four Plant Species in the Field and Growth Chamber. 1973
Nonpoint source control guidance : agricultural activities / 1978
Nonpoint source model calibration in Honey Creek Watershed / 1979
Nonpoint Source Pollution Impacts of Alternative Agricultural Management Practices in Illinois: A Simulation Study. 1993
Nonpoint Sources: An Assessment of Pollutant Loadings to Lakes and Rivers in North Central Texas. 1977
Northern Wayne County conservation tillage demonstration project / 1986
Oxydemeton-Methyl PD-1: Initiation of Special Review. 1987
Oxyfluorfen (goal 2E(Trade Name) : position document number 1-2-3. Pesticide rebuttable presumption against registration / 1982
Ozone and Soil Moisture Deficit Effects on Nitrogen Metabolism of Soybean (Journal Version). 1987
Ozone Effects on Agricultural Crops: Statistical Methodologies and Estimated Dose-Response Relationships. 1990
PCB's in Agricultural and Urban Soil. 1972
Pesticide assessment guidelines : subdivision N : environmental fate, series 165-2 : field accumulation studies on rotation crops : addendum 1 on data reporting / 1986
Pesticide Assessment Guidelines, Subdivision O, Addendum 2, Residue Chemistry. Series 171-4, Analytical Method(s), Magnitude of the Residue: Crop Field Trials and Storage Stability Study. 1986
Pesticide fact sheet name of chemical, phorate : reason for issuance, registration standard. 1988
Pesticide Fact Sheet No. 222: Fenamiphos. 1987
Pesticide Poisonings Reported by Florida Citrus Fieldworkers. 1985
Pesticide Residue Levels in Soils and Crops, FY-70--National Soils Monitoring Program (II). 1974
Pesticide Usage and Its Impact on the Aquatic Environment in the Southeast. Pesticide Study Series - 8. 1972
Physical and Chemical Control of Released Microorganisms at Field Sites. 1991
Plant Growth Regulators for Higher Plants, January 1979-February 1988: Citations from AGRICOLA (AGRICultural OnLine Access) Concerning Diseases and Other Environmental Considerations. 1988
Plant Uptake of Pentachlorophenol from Sludge-Amended Soils. 1990
Plant Uptake of Sludge-Borne PCBs. 1990
Potential Ecological and Nontarget Effects of Transgenic Plant Gene Products on Agriculture, Silviculture, and Natural Ecosystems: General Introduction. 1994
Potential Effect of No-Till Management on Carbon in the Agricultural Soils of the Former Soviet Union. 1993
Potential Exposure of Apple Thinners to Azinphosmethyl and Comparison of Two Methods for Assessment of Hand Exposure. 1983
Preliminary analysis of nitrous oxide (N2O) including a materials balance 1979
Proceedings of the Conference on Combined Municipal/Industrial Wastewater Treatment / 1981
Proceedings of the National Conference on Management of Nitrogen in Irrigated Agriculture, Held in Sacramento, California, on May 15-18, 1978. 1978
Proceedings of the Training Course: Pesticides and Public Health (Advanced). 1971
Process design manual for land treatment of municipal wastewater / 1977
Profile of the agricultural crop production industry / 2000
Project Summary: Spreading Lagooned Sewage Sludge on Farm Land: A Case History. 1995
Protection of Cotton, December 1984-February 1989. Citations from AGRICOLA (Agricultural Online Access) Concerning Diseases and Other Environmental Considerations. 1989
Protection of Cotton, January 1980-November 1984. Citations from AGRICOLA (Agricultural Online Access) Concerning Diseases and Other Environmental Considerations. 1985
Protection of Nut Crops, 1979-April 1991. Citations from AGRICOLA Concerning Diseases and Other Environmental Considerations. 1991
Protection of Stored Grains, 1979-April 1991. Citations from AGRICOLA Concerning Diseases and Other Environmental Considerations. 1991
Protection of Tomatoes, Egg Plants, and Peppers: 1979-April 1991. Citations from AGRICOLA Concerning Diseases and Other Environmental Considerations. 1991
Reactions of Chrome Tannery Sludge with Organic and Mineral Soils. 1981
Reassessment of the Economic Effects of Ozone on U.S. Agriculture. 1989
RED facts : carbon dioxide / 1991
RED facts : heliothis ZEA NPV / 1991
RED facts : sodium diacetate / 1991
Relationship of Plant Moisture Status to Irrigation Need in Corn and Soybean Crops. 1972
Relationship of Pumping Lift to Economic Use of Groundwater for Irrigation. 1971
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