Search Results for the EPA National Library Catalog

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Development of phosphate removal processes : development and demonstration of phosphate removal facilities at Detroit using an activated sludge process and steel pickling liquor / 1970
Development of phosphate removal processes : development and demonstration of phosphate removal facilities at Detroit using an activated sludge process and steel pickling liquor. / 1970
Development of sulfur-tolerant components for second generation molten carbonate fuel cells 1979
Development of U.S. Navy Shipboard Systems for Solid and Liquid Waste Thermal Treatment. 1996
Developments at Eleventh International Conference on Water Pollution Research {microform} / 1984
Developments at Twelfth International Conference on Water Pollution Research, Amsterdam, the Netherlands, September 17-21, 1984 / 1986
Device for Field Determination of Heavy Metals in Natural Waters. 1970
Devolatilization kinetics and elemental release in the pyrolysis of pulverized coal / 1979
Diagnostic modeling of trace metal partitioning in south San Francisco Bay / 1995
Diethyldithiocarbamate Increases Distribution of Cadmium to Brain but Prevents Cadmium-Induced Neurotoxicity. 1986
Dioxin Exposure Initiative Implementation, Operation, and Maintenance of the National Dioxin Air Monitoring Network (NDAMN). Quality Assurance Project Plan Revision 2.0. 2002
Direct Determination of Chelons at Trace Levels by One-Drop Square-Wave Polarography. 1981
Direct determination of metals in air / 1973
Direct Thermochemical Conversion of Sewage Sludge to Fuel Oil. 1985
Direct viable counting method for meauring tolerance of aquatic microbial communities to Hg(2+1) / 1988
Disease, metabolism, and reproduction in the toxic response to drugs and other chemicals : proceedings of the European Society of Toxicology Meeting held in Rome, March 28-30, 1983 1984
Diseases, Parasites, and Toxic Responses of Commercial Penaeid Shrimps of the Gulf of Mexico and South Atlantic Coasts of North America. 1977
Dismantling a typical junk automobile to produce quality scrap / 1969
Dismantling railroad freight cars; a study of improved methods with application to other demolition problems / 1969
Dismantling railroad freight cars; a study of improved methods with application to other demolition problems, 1969
Dispersion of pollutants near highways: experimental design and data aqquisition procedures, 1978
Disposal of hazardous waste : proceedings of the sixth annual research symposium at Chicago, Illinois, March 17-20, 1980 / 1980
Disposal of Hazardous Wastes, Manual on Hazardous Substances in Special Wastes. 1976
Disposal of heavy metal waste sludges in ceramic products 1990
Dissolved oxygen and oxidation potentials in ground water 1986
Distribution of cadmium and selected heavy metals in phosphate fertilizer processing / 1980
Distribution of contaminants in waters of Monroe Harbor (River Raisin) Michigan and Adjacent Lake Erie / 1988
Distribution of five heavy metals in the sediments of the New York Bight. 1972
Distribution of heavy metal loadings to the South Fork Couer d'Alene River in Northern Idaho : final report / 1991
Distribution of metals in Baltimore harbor sediments / 1974
Distribution of metals in Elizabeth River sediments / 1976
Distribution of Metals in Elizabeth River Sediments. 1974
Distribution of metals in lake sediments of the Adirondack region of New York State 1975
Distribution of Relative Error of Toxicity of Herbicides and Metals to 'Arabidopsis'. 1992
Distribution of Selected Metals in Bottom Sediments. 1971
Distribution of Selected Trace Metals in Southern Lake Michigan and Lower Green Bay. 1974
Distribution of Trace Metals in Impoundments. 1970
Distribution of trace metals in the water column, sediments and shellfish of Narragansett Bay 1989
Distributions and natural levels of related metals in a trophic pathway 1976
District of Columbia Final Total Maximum Daily Loads for Metals in Rock Creek. 2004
District of Columbia Final Total Maximum Daily Loads for Organics and Metals in Broad Branch, Dumbarton Oaks, Fenwick Branch, Klingle Valley Creek, Luzon Branch, Melvin Hazen Valley Branch, Normanstone Creek, Pinehurst Branch, Piney Branch, Portal Branch, and Soapstone Creek. 2004
Downcore Variation in Sediment Organic Nitrogen (Journal Version). 1982
Draft Development Document for Effluent Limitations Guidelines and New Source Performance Standards : Shore Reception Facilities / 1976
Draft development document for effluent limitations guidelines and new source performance standards for the major nonferrous metals segment of the nonferrous metals manufacturing point source category. 1979
Draft Development Document for Effluent Limitations Guidelines, New Source Performance Standards and Pretreatment Standards for the Metal Powders Segment of the Mechanical Products Point Source Category. 1980
Draft development document for the coil coating point source category. 1979
Draft development document for the metal finishing point source category / 1980
Draft Environmental Impact Statement - North Carolina Barrier Island Wastewater Management Technical Reference Document Environmental Inventory Report. 1982
Draft Environmental Impact Statement City of Los Angeles Wastewater Facilities Plan. Chapters III, IV, V, and VI. 1977
Draft Environmental Impact Statement City of Los Angeles Wastewater Facilities Plan. Chapters VII, VIII, IX, X, XI, and XII. 1977
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