Search Results for the EPA National Library Catalog

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Tracer-test planning using the efficient hydrologic tracer-test design (EHTD) program 2003
Tradeoffs Associated with Possible Auto Emission Standards. 1975
Tradescantia MCN (Micronuclei)-in-Tetrad Mutagen Test-on-Site Monitoring and Further Validation. 1981
Transactions: Effects of Air Pollution on Western Forests. 1989
Transfer of Pesticides through Water, Sediments and Aquatic Life. 1972
Transformation of Carbon Tetrachloride in the Presence of Sulfide, Biotite, and Vermiculite. 1992
Transition Metals of Impounded Waters. 1972
Translation of reports on special problems of water technology : volume 9, Adsorption : conference held in Karlsruhe, Federal Republic of Germany, 1975 / 1976
Transmission Electron Microscope Observations of Airborne Asbestos Structures during the Removal of Vinyl Asbestos Tiles and Mastic Adhesive. 1992
Transport and Fate of Organophosphate Insecticides in a Laboratory Model Ecosystem. 1981
Transport and transformation of sulfur oxides through the Tennessee Valley region / 1980
Transport of Dissolved Substances with Second-Order Reaction. 1989
Transport of oily pollutants in the coastal waters of Lake Michigan : an application of rare earth tracers / 1978
Transport of Oxidant Beyond Urban Areas. 1976
Transport of Oxidant Beyond Urban Areas. Appendices A-D. 1976
Transport of Oxidant Beyond Urban Areas. Light Hydrocarbon and Oxidant Data, New England Study, 1975. 1978
Transport of Ozone by Turbulence and Clouds in an Urban Boundary Layer. 1984
Transportable continuous emission monitoring system operational protocol : instrumental monitoring of SO2, NOx, CO2, and O2 effluent concentrations / 1983
Transuranium elements. Volume 2. : Technical basis for remedial actions / 1990
Travels of airborne pollen / 1975
Treatability of oil and grease discharged to publicly owned treatment works. 1975
Treatability of RCRA compounds in a BOD/nitrification wastewater treatment system with dual media filtration / 1990
Treatability Studies of Pesticide Manufacturing Wastewaters: Ethylenebisdithiocarbamate Fungicides. 1980
Treatment alternatives for controlling chlorinated organic contaminants in drinking water, 1987
Treatment and disposal of complex industrial wastes / 1976
Treatment Effectiveness: Oil Tanker Ballast Water Facility. 1981
Treatment of Dairy Plant Wastes. 1973
Treatment of Drinking Water by Bromide Addition and Powdered Activated Carbon Adsorption. 1986
Treatment of Ferrous Acid Mine Drainage with Activated Carbon. 1973
Treatment of Gaseous Emissions from Steelplants Containing Small Concentrations of Hydrocarbon Vapors. 1983
Treatment of hazardous waste : proceedings of the Sixth Annual Research Symposium at Chicago, Illinois, March 17-20, 1980 ... / 1980
Treatment of Lake Charles East, Indiana sediments with fly ash / 1979
Treatment of PCP Containing Wastewater Using Anaerobic Fluidized Bed GAC Bioreactors. 1993
Treatment of secondary effluent by infiltration-percolation / 1979
Treatment of textile wastewater by activated sludge and alum coagulation / 1975
Treatment Technology to Meet the Interim Primary Drinking Water Regulations for Inorganics. 1978
Trend of DDT and Parathion Residues on Apples Grown in Central Washington. 1959
Trends and Patterns in Lake Acidification in the State of Vermont: Evidence from the Long-Term Monitoring Project. 1993
Trends in Catskill Stream Water Quality: Evidence from Historical Data. 1991
Trends in Sulfur Dioxide Emissions from the Electric Utility Industry and Ambient Sulfur Dioxide Concentrations in the Northeastern United States, 1975-1982. 1985
Trickling filter/solids contact performance with rock filters at high organic loadings / 1986
Trickling Filter/Solids Contact Performance with Rock Filters at High Organic Loadings. 1986
Trihalomethane precursor removal by coagulation techniques in a lime-softening plant : a three-phased study / 1985
Trimmed Spearman-Karber Method for Estimating Median Lethal Concentrations in Toxicity Bioassays. 1977
Trophic equilibrium of Lake Washington / 1977
Trophic structure modifications by planktivorous fish in aquatic microcosms / 1977
Tropospheric nitrogen : the influence of anthropogenic sources on distributions and deposition / 1991
TRS-80 in-Stack Opacity Computer Programs: User and Programmer Manual. 1985
TSP Source Inventory Around Monitoring Sites in Selected Urban Areas, Kansas City. 1979
TSP Source Inventory Around Monitoring Sites in Selected Urban Areas, Philadelphia. 1979
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