Search Results for the EPA National Library Catalog

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HSPF (Hydrological Simulation Program--FORTRAN) Parameters Adjustments to Evaluate the Effects of Agricultural Best Management Practices. 1983
Identification of Irrigation Return Water in the Sub-Surface. Phase III. Kahuku, Oahu and Kahului and Lahaina, Maui. 1970
Illinois Agricultural Water Quality Management Programs - A Status Report. Conference Proceedigs of April 13, 1982 at Department of Agriculture Auditorium, State Fairgrounds, Springfield, Illinois. 1982
Illinois commercial fertilizer tonnage report 0
Impact of fertilizers and agricultural waste products on the quality of waters. 1973
Impact of intensive application of pesticides and fertilizers on underground water recharge areas which may contribute to drinking water supplies a preliminary review / 1976
Impact of Intensive Application of Pesticides and Fertilizers on Underground Water Recharge Areas Which May Contribute to Drinking Water Supplies. A Preliminary Review. 1975
Improving soils with organic wastes. 1978
Incorporation of sewage sludge in soil to maximize benefits and minimize hazards to the environment : first progress report, period ending June 30, 1972 / 1972
Industrial process profiles for environmental use : Chapter 22, phosphate rock and basic fertilizers industry / 1977
Influence of Climate Change on Forest Growth Response to Nutrient Amendments. 1989
Influence of Fertilizer Practices on Water and the Quality of the Environment. 1972
Inspection manual for enforcement of new source performance standards : phosphate fertilizer plants / 1977
Integrated Pest Management for Turfgrass and Ornamentals. 1989
Introduction to Nonpoint Source Pollution and Wetland Mitigation. 1991
Investigation of Techniques to Provide Advance Warning of Ground-Water Pollution Hazards with Special Reference to Aquifers in Glacial Outwash. 1971
Ion chromatographic determination of perchlorate : analysis of fertilizers and related materials / 2001
Lake Erie Conservation Tillage Demonstration Projects: Evaluating Management of Pesticides, Fertilizer, Residue to Improve Water Quality. 1985
Land application of municipal sludge with regard to cropping systems and pollution potential / 1982
Land application of sewage effluents and sludges : selected abstracts / 1974
Land application of sewage effluents and sludges: selected abstracts, 1974
Land treatment and disposal of municipal and industrial wastewater / 1976
Leachability and revegetation of solid waste from mining / 1982
Lettuce and Broccoli Response and Soil Properties Resulting from Tannery Waste Applications. 1985
Livestock and the environment : a bibliography with abstracts / 1974
Livestock waste management and pollution abatement proceedings. 1971
Long-Range Environmental Outlook. Proceedings of a Workshop Held at Washington, DC. on November 14-16, 1979. 1980
Long-term forest fertilization experiments in Finland and Sweden - their use for vitality and nutrient balance studies. 1992
Loss of Fertilizer Nutrients from Soils to Drainage Waters. Part I. Studies on Grassed Watershed in Western North Carolina. Part II. Nitrogen Concentrations in Shallow Groundwater of the North Carolina Coastal P lain. 1972
Losses of fertilizers and pesticides from claypan soils / 1974
Magnesium deficiency in forest ecosystems / 1997
Making nutrient management work for you : getting more from animal manure & fertilizer. 1994
Management of nitrogen in irrigated agriculture : proceedings, National Conference on Management of Nitrogen in Irrigated Agriculture / 1978
Management of nutrients on agricultural land for improved water quality / 1972
Management Plan for Wastewater Sludge by Metropolitan Denver Sewage Disposal District No. 1, Denver, Colorado. 1976
Management Practices Affecting Quality and Quantity of Irrigation Return Flow. 1974
Management systems evaluation areas MSEA : report of the progress from 1990-1995. 1995
Managing agricultural fertilizer application to prevent contamination of drinking water. 2001
Managing farm nutrients tradeoffs for surface and ground-water quality / 1988
Managing livestock wastes : proceedings. 1975
Managing turfgrass and garden fertilizer application to prevent contamination of drinking water {electronic resource}. 2001
Managing turfgrass and garden fertilizer application to prevent contamination of drinking water. 2001
Manual on fertilizer statistics. 1991
Manure harvesting practices : effects on waste characteristics and runoff / 1976
Manure harvesting practices : effects on waste characteristics and runoff / 1976
Marketing H2SO4 from SO2 abatement sources : the TVA hypothesis / 1973
Marketing Programs Designed for Sludge Management, LA/OMA Project. 1979
Maryland agriculture and your watershed / 2001
Mass-Balance Nitrate Model for Predicting the Effects of Land Use on Groundwater Quality in Municipal Wellhead Protection Areas. 1988
Master's thesis. 1973
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