Search Results for the EPA National Library Catalog

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Selected irrigation return flow quality abstracts, 1975 : fifth annual issue / 1977
Selected irrigation return flow quality abstracts, 1976 : sixth annual issue / 1978
Selected irrigation return flow quality abstracts, 1977 : seventh annual issue / 1979
Selected irrigation return flow quality abstracts, 1978 : eighth annual issue / 1980
Selection of Nutrients to Enhance Biodegradation for the Remediation of Oil Spilled on Beaches. 1991
Sewage and organic waste irrigation : citations from the NTIS Data Base. 0
Sewage sludge versus commercial methods for reclaiming strip-mine soils / 1984
Silvicultural activities and non-point pollution abatement : a cost-effectiveness analysis procedure / 1977
Silvicultural activities and non-point pollution abatement : a cost-effectiveness analysis procedure / microform 1978
Silvicultural chemicals and protection of water quality / 1977
Simulation of nitrogen movement, transformation, and uptake in plant root zone / 1978
Sittig's handbook of pesticides and agricultural chemicals / 2005
Sludge : recycling for agricultural use. 1982
Sludge Handling and Ultimate Disposal. 1971
Soil fertility evaluation and control / 1993
Soil fertility management for sustainable agriculture 1997
Soil Nitrogen Cycle. A Bibliography. 1972
Soil Reaction and Acidic Deposition. 1990
Soil testing and plant analysis. 1990
Soil testing and plant analysis. 1973
Solid Waste Management / Composting European Activity and American Potential. 1968
Solid waste management : composting European activity and American potential / 1968
Solid Waste Management in Illinois. Volume 3. Resource Recovery. 1974
Source assessment : chemical and fertilizer mineral industry : state of the art / 1978
Source assessment : fertilizer mixing plants / 1976
Source assessment : nitrogen fertilizer industry water effluents / 1979
Source assessment : phosphate fertilizer industry / 1979
Source assessment : Prioritization of stationary water pollution sources / 1978
Source category survey : ammonia manufacturing industry / 1980
Source water protection practices bulletin / managing agricultural fertilizer application to prevent contamination of drinking water. 2001
Sources and behavior of heavy metals in wastewater and sludges 1977
Sowing the seeds for healthy waterways : how your gardening choices can have a positive impact in your watershed / 2008
Standardized procedures for planting vegetation on completed sanitary landfills / 1983
Standards of performance for new stationary sources : a compilation as of August 1976 / 1976
Standards of performance for new stationary sources : a compilation as of January 1, 1979 / 1979
State of the ART Review on Product Recovery. 1969
State-of-the-art review of best management practices for agricultural nonpoint source control : for the project Rural Nonpoint Source Control Water Quality Evaluation and Technical Assistance / 1982
Strategies for reducing pollutants from irrigated lands in the Great Plains / 1982
Structural and Functional Aspects of the Ecology of Submerged Aquatic Macrophyte Communities in the Lower Chesapeake Bay. Volume 1. Studies on Structure and Function of a Temperate, Estuarine Seagrass Community: Vaucluse Shores, Lower Chesapeake Bay, Virginia, USA. 1982
Studies on Modifications of Solid Industrial Wastes. 1973
Study of current and proposed practices in animal waste management / 1974
Study of Process Costs and Economics of Pyrite-Coal Utilization. 1968
Study of Sludge Handling and Disposal. 1968
Subsurface Pollution Problems in the United States. 1972
Sulfur oxide removal from power plant stack gas : ammonia scrubbing : production of ammonium sulfate and use as an intermediate in phosphate fertilizer manufacture / 1970
Sulfur oxide removal from power plant stack gas ammonia scrubbing : production of ammonium sulfate and use as an intermediate in phosphate fertilizer manufacture / 1970
Summary of current state nonpoint source control practices for forestry / 1993
Summary of particulate and sulfur oxide emission reductions achieved nationwide for selected industrial categories, 1970-1974 / 1976
Summary of particulate and sulfur oxide emission reductions achieved nationwide for selected industrial source categories, 1970-1975. 1976
Superfund record of decision : Zellwood, FL. 1987
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