Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Preliminary economic analysis of a lime spray dryer FDG system / 1980
Preliminary environmental assessment of biomass conversion to synthetic fuels / 1978
Preliminary Estimates of Performance and Cost of Mercury Emission Control Technology Applications on Electric Utility Boilers: An Update. 2004
Preliminary Evaluation of Potential Effects of Bathymetric Alterations of the Chesapeake and Delaware Canal on Striped Bass. 1992
Preliminary evaluation of the Scitec MAP-3, Warrington Microlead I, and Princeton Gamma-Tech XK-3 portable x-ray fluorescence spectrometers 1994
Preliminary experiments with a modified tracer technique for measuring stream reaeration coefficients 1975
Preliminary Inventory of Hazardous Air Pollutant Emissions from Electric Utility Boilers in the United States. 1996
Preliminary Investigation of the Occurrence of 'Legionella' Spp. and Other Aquatic Bacteria in Chemically Contaminated Ground Water Treated by Aeration. 1985
Preliminary study of solar ponds for salinity control in the Colorado River basin 1982
Preliminary study of sources of inorganic arsenic 1982
Preparation and Firing of Emulsions of No. 2 Fuel Oil and Water. 1968
Preparation of Lead-Containing Paint and Dust Method Evaluation Materials and Verification of the Preparation Protocol by Round-Robin Analysis. 1993
Presence-Absence Coliform Test for Monitoring Drinking Water Quality. 1989
Present practices of highway transportation of hazardous materials 1990
Prevention of PCDD/PCDF Formation by Coal Co-Firing. 1998
Primary productivity in the Chesapeake Bay during the summer of 1964 1967
Probable effects of acid precipitation on Pennsylvania waters / 1980
Problems with a Nafion (Trade Name) Membrane Dryer for Drying Chromatographic Samples. 1983
Procedures for conducting Daphnia magna toxicity bioassays : user's guide / 1987
Procedures for quantifying relationships between photochemical oxidants and precursors : supporting documentation. 1978
Procedures for trace analysis of dissolved inorganic and organic constituents in water / 1971
Proceedings - Community workshop on flood insurance 1971
Proceedings of a National Conference on Drilling Muds, May 28-29, 1987 / 1987
Proceedings of a Symposium on Rare & Endangered Mollusks (Naiads) of the U.S. / 1971
Proceedings of Conference on Inorganics in Drinking Water and Cardiovascular Disease : Amherst, Massachusetts, May 1984 / 1985
Proceedings of the 1982 Joint Symposium on Stationary Combustion NOx Control / 1985
Proceedings of the 32nd annual Forum on the Geology of Industrial Minerals : meeting in Laramie, Wyoming, May 19-21, 1996; with field trips on May 19 and 22-25, 1996 / 1997
Proceedings of the Nineteenth Annual Aquatic Toxicity Workshop : October 4-7, 1992, Edmonton, Alberta / 1993
Proceedings of the Second Stationary Source Combustion Symposium / 1977
Proceedings of the Symposium on Air Pollution, Turbulence, and Diffusion, December 7-10, 1971 / 1972
Proceedings, 1963
Proceedings, Coal Combustion Seminar, June 19-20, 1973, Research Triangle Park, N.C. 27711 / 1973
Proceedings, Symposium on Coal Cleaning to Achieve Energy and Environmental Goals, (September 1978, Hollywood, FL) / 1979
Proceedings, Symposium on Coal Cleaning to Achieve Energy and Environmental Goals, (September 1978, Hollywood, FL) / 1979
Proceedings: Conference on Progress in Chemical Disinfection (3rd) (CD-III) Held at Binghamton, New York on April 3-5, 1986. 1987
Process design manual for land treatment of municipal wastewater / 1981
Process design techniques for industrial waste treatment. 1974
Process Wastewater Treatability Study for Westinghouse Fluidized-Bed Coal Gasification. 1985
Processing Emission Inventory Data in the Models-3 Integrated Distributed Modeling System: A Tutorial Example. 1997
Production and management of small-quantity-generator hazardous-waste in Florida / 1989
Production and Management of Small-Quantity-Generator Hazardous-Waste in Florida. 1988
Production and processing of U.S. tar sands : an environmental assessment / 1976
Production of non-food-chain crops with sewage sludge / 1980
Programmable Exposure Control System for Determination of the Effects of Pollutant Exposure Regimes on Plant Growth. 1985
Progress report on wells penetrating artesian aquifers in South Dakota / 1961
Project CONDORS : Convective diffusion observed by remote sensors / 1986
Project Da Vinci II : data analysis and interpretation / 1978
Project summary : a handbook on treatment of hazardous waste leachate / 1987
Project summary : investigation of nonpoint source monitoring procedures: assessment of techniques tested in the White River, Utah, oil shale area / 1982
Projection of 1985 market potential for FGD byproduct sulfur and sulfuric acid in the U.S. / 1980
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