Search Results for the EPA National Library Catalog

Items Found: 5923
Showing: Items 5651 - 5700
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Select Item Title Year Published
Unified Wet Deposition Data Summaries for North America: Data Summary Procedures and Results for 1980-1986. 1990
United States Great Lakes Tributary Loadings. 1978
University of Washington electrostatic scrubber tests at a coal-fired power plant / 1978
Unvented kerosene heater emissions in mobile homes studies on indoor air particles, semivolatile organics, carbon monoxide and mutagenicity {microform}/ by US Environmental Protection Agency 1990
Update of the national inorganic and radionuclides survey for lead {microfiche} / by Jeff Cohen. 1990
Update on Building and Structure Decontamination. 1990
Upper Genesee River drainage basin : recommended classifications and assignments of standards of quality and purity for designated waters of New York State / 1961
Upper Yellowstone River, Montana: Macroinvertebrate Distribution and Water Analysis 1973-1974. 1981
Uptake and Depuration of Organic Contaminants by Blue Mussels (Mytilus edulis) Exposed to Environmentally Contaminated Sediment. 1986
Uptake and Toxicity of Toxaphene in Several Estuarine Organisms. 1976
Uptake of Metals from Chromated-Copper-Arsenate (CCA)-Treated Lumber by Epibiota. 1993
Uptake of Planar Polychlorinated Biphenyls and 2,3,7,8-Substituted Polychlorinated Dibenzofurans and Dibenzo-p-dioxins by Birds Nesting in the Lower Fox River and Green Bay, Wisconsin, USA. 1993
Uptake of Toxic Water Pollutants (PCB) by Lake Trout. 1973
Uptake of Uranium from Drinking Water. 1987
Uranium in U.S. Surface, Ground, and Domestic Waters. Volume 1. 1981
Urban Aerosol Transformation and Transport Modeling. 1990
Urban air pollution modeling without computers / 1976
Urban Air Pollution Worldwide: Results of the GEMS (Global Environment Monitoring System) Air Monitoring Project. 1985
Urban Air Shed Photochemical Simulation Model Study. Volume I. Development and Evaluation. 1973
Urban Air Shed Photochemical Simulation Model Study. Volume I. Development and Evaluation. Appendix A. Contaminant Emissions Model and Inventory for Los Angeles. 1973
Urban Air Shed Photochemical Simulation Model Study. Volume II. Users's Guide and Description of Computer Programs. 1973
Urban air toxics exposure model : development and application / 1988
Urban airshed model : study of five cities. 1990
Urban airshed model study of five cities : low-cost application of the model to future-year SIP control and alternative fuel strategies for Dallas-Fort Worth, Atlanta, Philadelphia, and St. Louis / 1990
Urban airshed model study of five cities : summary report / 1990
Urban airshed model study of five cities Volume 7 Low cost application of the model to future-year SIP control and alternative fuel strategies for Dallas-Fort Worth, Atlanta, Phileadelphia, and St. Louis {microfiche} / by Ralph E. Morris and Thomas C. Meyers, et al... 1990
Urban runoff treatment methods / 1977
US EPA extraction method development study for trace metals in leachate : final report / 1985
USDA database for the proanthocyanidin content of selected foods / 2004
Use and Nutritional Value of 'Artemia' as a Food Source. 1986
Use of 'In vitro' Methods for Assessing Reproductive Toxicity, Dichlorophenols. 1984
Use of Automatic Differentiation for Sensitivity Analysis in Emission Control Process. 1995
Use of dredgings for landfill / 1978
Use of dredgings for landfill / 1978
Use of electron microscopy data in receptor models for PM-10 / 1989
Use of emergency room patient populations in air pollution epidemiology / 1978
Use of Experimental Airborne Infections for Monitoring Altered Host Defenses. 1982
Use of exposure units for estimating aquatic toxicity of organophosphate pesticides / 1977
Use of Fish Ventilation Frequency to Estimate Chronically Safe Toxicant Concentrations. 1982
Use of Genetic Activity Profiles in Hazard Evaluation. 1988
Use of green-manure amendments and tillage to improve minesoil productivity / 1980
Use of Hazard Models in Evaluating the Effect of Exposure Duration on the Acute Toxicity of Three Pesticides. 1990
Use of Kriging to Estimate Monthly Ozone Exposure Parameters for the Southeastern United States (Journal Version). 1988
Use of meteorological data in air quality trend analysis / 1978
Use of natural ventilation to control radon in single family dwellings / 1990
Use of Plume Dispersion Modelling for Viable Aerosols from an Activated Sludge Sewage Treatment Plant. 1985
Use of Portable Instrumentation for the Monitoring of Fugitive Organic Emissions from Hazardous Waste Incinerators. 1984
Use of Quantitative Analysis of Urine to Assess Exposure to Asbestos Fibers in Drinking Water in the Puget Sound Region. 1983
Use of Reclaimed Water and Sludge in Food Crop Production. 1996
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

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