Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Effects of Aerial Thermal Fog Applications of Fenthion on Caged Pink Shrimp, Mysids and Sheepshead Minnows. 1987
Effects of Aquatic Humic Substances on Analysis for Hydrogen Peroxide Using Peroxidase-Catalyzed Oxidations of Triarylmethanes or p-Hydroxypenylacetic Acid (Journal Version). 1988
Effects of Areal and Time Distribution of Rainfall on Small Watershed Runoff Hydrographs. 1971
Effects of atmospheric aerosols on infrared irradiance at the earth's surface in a nonurban environment / 1975
Effects of Channel Characteristics on Time Parameters for Small Watershed Runoff Hydrographs. 1971
Effects of Chronic Chlorine Exposure on Litter Processing in Outdoor Experimental Streams. 1987
Effects of fluvial tailings deposits on soils and surface- and ground-water quality, and implications for remediation--upper Arkansas River, Colorado, 1992-96 {MICROFICHE} / 2000
Effects of Heated Discharges from Gulf Power on the Temperature Regime and Biota of the Lower Escambia River. 1973
Effects of interfacial properties on collection of fine particles by wet scrubbers / 1978
Effects of irrigation methods on groundwater pollution by nitrates and other solutes / 1976
Effects of Land Use Change on the Hydrology of an Urban Watershed. 1971
Effects of Land Use on Municipal Watersheds. 1972
Effects of Livestock Wastes on Small Illinois Streams: Lower Kaskaskia River Basin and Upper Little Wabash River Basins, Summer 1991. 1992
Effects of Low-Impact-Development (LID) Practices on Streamflow, Runoff Quantity, and Runoff Quality in the Ipswich River Basin, Massachusetts: A Summary of Field and Modeling Studies. 2016
Effects of Marine Benthos on Physical Properties of Sediments: A Successional Prospective. 1983
Effects of mineral acid deposition on concentrations of dissolved organic acids in surface waters / 1988
Effects of No-Till and Fall Plowing on Pesticide Movement in Runoff and Tile Drainage. 1989
Effects of pH, Solid/Solution Ratio, Ionic Strength, and Organic Acids on Pb and Cd Sorption on Kaolinite. 1991
Effects of Runway Grooving on Aircraft Tire Spin-Up Behavior. 1971
Effects of South Shore Drainage Basins and Clay Erosion on the Physical and Chemical Limnology of Western Lake Superior. 1972
Effects of Stream Straightening on Flood Runoff Characteristics. 1970
Effects of Surface Irrigation with Dairy Manure Slurries on the Quality of Groundwater and Surface Runoff. 1973
Effects of Urbanization on Stream Channels and Stream Flow. 1973
Effects of Various Gas Atmospheres on the Oxidation of Coal Mine Pyrites. 1971
Effects on Runoff, Groundwater, and Land of Irrigating with Cattle Manure Slurries. 1973
Effervescent Atomization at Low Air/Liquid Ratios. 1998
Efficency of gas-wall reactions in a cylindrical flow reactor / 1977
Eighth Annual Report of the Water Resources Research Institute of the University of Wyoming, August 1, 1972 1972
Elastic Half Space with Instationary Surface Loading (Two Dimensional Problem). 1970
Electrical resistivity technique to assess the integrity of geomembrane liners / 1984
Electrochemical Activation and Regeneration of Carbon Surfaces for Tertiary Water Treatment. 1971
Electronics, Degreasing and Dry Cleaning Solvents Technical Options Report. 1989
Elkins mine drainage pollution control demonstration project. 1977
Emission estimation techniques for unique source categories in Mexicali, Mexico / 1999
Emission rates for biogenic NOx / 1978
Empirical General Population Assessment of the Variance and Variance Estimators of the Horvitz-Thompson Estimator under Variable Probability Sampling. 1990
Empirical Mathematical Model of an Interconnected Watershed System. 1974
Energy and economic impacts of H.R. 13950 ("Surface Mining Control and Reclamation Act of 1976," 94th Congress) : draft final report 1977
Energy and economic impacts of H.R. 13950 ("Surface Mining Control and Reclamation Act of 1976," 94th Congress) : draft final report : appendices 1977
Engineering Investigation of Sewer Overflow Problem. 1970
Enhancement of Ecologic and Aesthetic Values of Wetlands Associated with Interstate Highways. 1971
Enhancing Water Quality and Dredged Material for the Port of Harlingen (Phase I). 2011
Enrichment of Marsh Habitats with Organic Wastes. 1973
Enrichment of PCBs in Lake Michigan Surface Films. 1982
Ensuring the Quality of Geographic Information System Data: A Practical Application of Quality Control. 1989
Environment Midwest, June-July 1980. Special Issue: EPA'S Construction Grants Program. 1980
Environmental and economic benefit analysis of final revisions to the National Pollutant Discharge Elimination System regulation and the effluent guidelines for concentrated animal feeding operations / 2002
Environmental and economic benefit analysis of the proposed revisions to the National Pollutant Discharge Elimination System regulation and the effluent guidelines for concentrated animal feeding operations. 2001
Environmental and human safety of major surfactants : alcohol ethoxylates and alkylphenol ethoxylates / 1994
Environmental and human safety of major surfactants. 1993
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