Search Results for the EPA National Library Catalog

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Use of Pesticides in Suburban Homes and Gardens and Their Impact on the Aquatic Environment. 1972
Use of Scavenging Ratios for the Inference of Surface-Level Concentrations and Subsequent Dry Deposition of Ca(2+), Mg(2+), Na(1+), and K(1+). 1990
Use of Soil Parameters for Describing Pesticide Movement Through Soils. 1974
User's Manual for CORMIX: A Hydrodynamic Mixing Zone Model and Decision Support System for Pollutant Discharges Into Surface Waters. 1996
User's manual for TOX-SCREEN : a multimedia screening-level program for assessing the potential fate of chemicals released to the environment / 1984
Variability of Aquifer Sorption Properties in a Field Experiment on Groundwater Transport of Organic Solutes: Methods and Preliminary Results. 1986
Variability of Particulate Trace Element Emissions from the Columbia Coal-Fired Power Plant, Portage, Wisconsin. 1988
Volatility of Ten Priority Pollutants from Fortified Avian Toxicity Test Diets. 1985
Volatilization losses of pesticides from soils. 1974
Warfarin and Its Sodium Salt (3-(alpha-Acetonylbenzyl)-4-hydroxycoumarin): Pesticide Registration Standard. 1981
WASP3, a hydrodynamic and water quality model :b model theory, user's manual and programmer's guide / 1986
WASP4, a hydrodynamic and water quality model : model theory, user's manual and programmer's guide / 1988
Waste Allocation Simulation Models: A State-of-the-Art Review (Journal Version). 1988
Waste and Water Management for Conventional Coal Combustion: Assessment Report - 1979. Volume V. Disposal of FGC (Flue Gas Cleaning) Wastes. 1980
WASTOX (Water Quality Analysis Simulation for Toxics), a Framework for Modeling the Fate of Toxic Chemicals in Aquatic Environments. Part 2. Food Chain. 1985
Water movement in uranium mill tailings profiles / 1978
Water quality assessment : a screening procedure for toxic and conventional pollutants in surface and ground water. Part 3 (Revised 1985) / 1985
Water quality management program for Puget Sound 1983
Water quality modeling in distribution systems : conference proceedings, February 4-5, 1991, Cincinnati, Ohio / 1990
Water-related environmental fate of 129 priority pollutants / 1979
Water-related environmental fate of 129 priority pollutants. Volume I, Introduction and technical background, metals and inorganics, pesticides and PCBs / 1979
Waterborne transmission of giardiasis : proceedings of a symposium September 18-20, 1978 / 1979
Wet Oxidation and Ozonation of Specific Organic Pollutants. 1983
Working for Clean Water: An Information Program for Advisory Groups. Nonpoint Source Pollution. Agriculture, Forestry, and Mining. Instructor Guide. 1995
Workshop on Bioremediation of Hazardous Wastes / 1989
Workshop on effects of sewage sludge quality and soil properties on plant uptake of sludge-applied trace constituents - proceedings 1987
Workshop on the use of available data and methods for assessing the ecological risks of 2,3,7,8-tetrachlorodibenzo-p-dioxin to aquatic life and associated wildlife. 1994
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