Search Results for the EPA National Library Catalog

Items Found: 1508
Showing: Items 201 - 250
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Select Item Title Year Published
Direct/delayed response project : definition of soil sampling classes and selection of sampling sites for the Northeast / 1989
Direct/delayed response project : field operations and quality assurance report for additional watershed mapping in the Mid-Appalachian region of the United States / 1990
Direct/delayed response project : field operations and quality assurance report for additional watershed mapping in the Northeastern region of the United States / 1990
Direct/delayed response project : future effects of long-term sulfur deposition on stream chemistry in the Mid-Appalachian Region of the Eastern United States / 1992
Direct/delayed response project : future effects of long-term sulfur deposition on surface water chemistry in the Northeast and southern Blue Ridge province / 1989
Direct/Delayed Response Project : quality assurance plan for preparation and analysis of soils from the Mid-Appalachian Region of the United States / 1989
Direct/Delayed Response Project : quality assurance plan for preparation and analysis of soils from the Mid-Appalachian Region of the United States / 1989
Direct/delayed response project : quality assurance plan for soil sampling, preparation, and analysis / 1987
Direct/delayed response project : quality assurance report for physical and chemical analysis of soils from the Southern Blue Ridge Province of the United States / 1988
Direct/Delayed Response Project: Field Operations and Quality Assurance Report for Soil Sampling in the Mid-Appalachian Region of the United States. 1990
Direct/Delayed Response Project: Mid-Appalachian Soil Correlation and Sampling Class Development Workshop. Held in Corvallis, Oregon on August 22-25, 1988. 1990
Directory of: Federal Programs Related to Water Conservation. 1978
Discovering the Causes, Consequences, and Implications of Acid Rain and Atmospheric Deposition. 1983
Disposal Methods: Landfills, Geologic Formations, Chemical Stabilization, and Chemical Treatment. 1986
Dissolved oxygen : water quality standards criteria summaries : a compilation of state/federal criteria / 1988
Dissolved solids : water quality standards criteria summaries : a compilation of state/federal criteria / 1988
Distribution of contaminants in waters of Monroe Harbor (River Raisin) Michigan and Adjacent Lake Erie / 1988
Does mitigation work : EPA's wetlands research program is checking / 1988
Dose Reconstruction for the Fernald Nuclear Facility: A Review of Task 4. 1994
Draft Environmental Impact Statement and Technical Appendixes: Durham-Eno River, North Carolina Wastewater Treatment Plant and Service Area. 1989
Draft Environmental Impact Statement for Proposed Wastewater Treatment Facility, Greene County, Missouri. 1984
Draft Environmental Impact Statement, Cummins Creek Project, Fayette County, Texas. 1985
Draft environmental impact statement, Spearfish sewerage needs, Lawrence County near Spearfish, S.D. / 1980
Draft Environmental Impact Statement: Hilton Head, South Carolina Wastewater Facilities. 1982
Draft Environmental Impact Statement: Hilton Head, South Carolina Wastewater Facilties Existing Environment Technical Reference Document. Volume I. 1981
Draft guidance for aquatic animal production facilities to assist in reducing the discharge of pollutants. 2002
Drinking water criteria document for viruses / 1985
Drinking water handbook for public officials 1992
Drinking water information guide. 1990
Drinking Water Source and Risk of Bladder Cancer: A Case-Control Study. 1985
Drinking Water Supply Management: An Interactive Approach. 1985
Drinking Water Treatment Plant Residuals Management Technical Report: Summary of Residuals Generation, Treatment, and Disposal at Large Community Water Systems. 2011
Dry Creek Interceptor Project C200442 in Wichita, Sedgwick County, Kansas. 1980
Eastern Lake Survey - Phase I : data base. 1988
Eastern Lake survey, phase I : analytical methods manual. 1986
Eastern lake survey, phase I : field operations report. 1986
Eastern lake survey-phase II. National stream survey-phase I : processing laboratory operations report. 1989
Ecological Status and Trends Program: EPA's Approach to Monitoring Condition of the Nation's Ecosystems. 1989
Economic Analysis for the Proposed Revised Total Coliform Rule. 2010
Economic analysis of the final regulations addressing cooling water intake structures for new facilities. 2001
Economic Evaluation of the Effect of Selected Crop Practices on Nonagricultural Uses of Water. 1974
Economic Impact of the Selenium Effluent Standard in Illinois (R76-21). 1977
Ecoregions: An Approach to Surface Water Protection (Journal Version). 1988
Effect of Background Organic Matter from Surface Waters on the Activated Carbon Adsorption of Specific Organic Compounds. 1990
Effect of Microbial Concentration on Biodegradation Rates of Phenols. 1989
Effect of Pesticide Residues and Other Organo-Toxicants on the Quality of Surface and Ground Water Resources. 1970
Effect of Snowmelt on the Water Quality of Filson Creek and Omaday Lake, Northeastern Minnesota. 1981
Effect of Soil Processes on the Acidification of Water by Acid Deposition. 1985
Effective Use of High Water Table Areas for Sanitary Landfill. Volume I. 1973
Effective Use of High Water Table Areas for Sanitary Landfill. Volume II. 1973
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