Search Results for the EPA National Library Catalog

Items Found: 1458
Showing: Items 751 - 800
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Landfilling of sewage sludge 1989
Large-Scale Mass Balance for Lead in Southern Lake Michigan. 1973
Large-Scale Natural Gradient Tracer Test in Sand and Gravel, Cape Cod, Massachusetts 3, Hydraulic Conductivity Variability and Calculated Macrodispersivities. 1992
Large-Scale Natural Gradient Tracer Test in Sand and Gravel, Cape Cod, Massachusetts. 1. Experimental Design and Observed Tracer Movement. 1991
Leachate plume management / 1985
Leaking underground storage tanks and health : understanding health risks from petroleum contamination. 1992
Lindane : position document 1 / 1977
Lindane : position document 2/3 / 1980
Lindane : position document 4. 1983
Lining of waste containment and other impoundment facilities / 1988
Long-term effects of slow-rate land application of municipal wastewater : a critical summary. 1981
Loss of Fertilizer Nutrients from Soils to Drainage Waters. Part I. Studies on Grassed Watershed in Western North Carolina. Part II. Nitrogen Concentrations in Shallow Groundwater of the North Carolina Coastal P lain. 1972
Macrodispersion and spatial variability of hydraulic conductivity in a sand and gravel aquifer, Cape Cod, Massachusetts / 1991
Magnesium phosphide : pesticide registration standard. 1982
Making environmental progress, improving local communities : accomplishments of the EPA Region 10 Superfund program / 2004
Maleic Hydrazide: Position Document 1. 1977
Manual of practice for protection and cleanup of shorelines / 1979
Manual of protective action guides and protective actions for nuclear incidents. 1991
Mass balance determinations for pollutants in urban regions : methodology with applications to lead, zinc, cadmium, and arsenic / 1978
Mass-Balance Nitrate Model for Predicting the Effects of Land Use on Groundwater Quality in Municipal Wellhead Protection Areas. 1988
Master's thesis. 1973
Mathematical Model for the Transport and Fate of Organic Chemicals in Unsaturated/Saturated Soils. 1985
Mathematical model SERATRA, for sediment-contaminant transport in rivers and its application to pesticide transport in Four Mile and Wolf Creeks in Iowa / 1982
Mathematical Models Associated with Point Line Source Discharges in Rivers. 1983
Measurement of Dry Deposition Using Imperfect Sensors and in Non-Ideal Terrain (Journal Version). 1988
Measuring and Modeling Variations in Distribution System Water Quality. 1990
Mechanism and Rates of the Gas Phase Oxidations of Sulfur Dioxide and the Nitrogen Oxides in the Atmosphere. 1983
Mercury in the Environment. 1973
Merphos: Decision Document. 1981
Metabolism of Fenthion by Aquatic Microbial Communities. 1986
Metal Interactions at Sulfide Mineral Surfaces. Part 2. Adsorption and Desorption of Lanthanum. 1988
Metalaxyl : pesticide registration standard. 1981
Methodology for characterization of uncertainty in exposure assessments / 1985
Methods for assessing exposure to chemical substances : volume 1: introduction / 1985
Methods for assessing exposure to chemical substances : volume 2: methods for assessing exposure to chemical substances in the ambient environment / 1985
Methods for assessing exposure to chemical substances : volume 3: methods for assessing exposure from disposal of chemical substances / 1985
Methods for assessing exposure to chemical substances : volume 4: methods for enumerating and characterizing populations exposed to chemical substances / 1985
Methods for assessing exposure to chemical substances : volume 5: methods for assessing exposure to chemical substances in drinking water / 1985
Methods for assessing exposure to chemical substances : volume 6: methods for assessing occupational exposure to chemical substances / 1985
Methods for assessing exposure to chemical substances : volume 8: methods for assessing environmental pathways of food contamination / 1986
Methods for identifying and evaluating the nature and extent of non-point sources of pollutants / 1973
Methods in Environmental Toxicology (Chapter 20). 1993
Methomyl : pesticide registration standard. 1981
Metolachlor: Pesticide Registration Standards. 1980
Metro Denver Sludge Management Plan. Volume I. 1978
MEXAMS--the metals exposure analysis modeling system / 1984
Microbial Changes and Possible Ground Water Pollution From Poultry Manure and Beef Cattle Feedlots in Georgia. 1973
Microbial transport through porous media : the effects of hydraulic conductivity and injection velocity / 1992
MINTEQ--a computer program for calculating aqueous geochemical equilibria / 1984
MINTEQA2/PRODEFA2, a geochemical assessment model for environmental systems : version 3.0 user's manual / 1991
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