Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Deposits in modern engines / 1988
Development document for final effluent limitations guidelines and new source performance standards for the ore mining and dressing point source category : gold placer mine subcategory / 1988
Development document for final effluent limitations guidelines and new source performance standards for the ore mining and dressing point source category. 1982
Development document for proposed effluent limitations guidelines and new source performance standards for the ore mining and dressing point source category, gold pacer mine subcategory. 1985
Development document for proposed effluent limitations guidelines and new source performance standards for the ore mining and dressing point source category. 1982
Development of Methods for Sampling and Analysis of Particulate and Gaseous Fluorides from Stationary Sources. 1972
Development of procedures for the measurement of fugitive emissions / 1976
Diamonds and mantle source rocks in the Wyoming craton with a discussion of other U.S. occurrences / 1998
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
Draft environmental impact statement for proposed issuance of a new source National Pollutant Discharge Elimination System permit to Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida 1979
Economic impact analysis of final effluent limitations guidelines and standards for the gold placer mining industry / 1988
Effect of Wall Deposit on Photochlorination Kinetics. 1967
Effects of phosphate mineralization and the phosphate industry on Radium-226 in ground water of central Florida / 1977
Effects of Uranium Mining and Milling on Ground Water in the Grants Mineral Belt, New Mexico. 1977
Elimination of washer slimes from the production of phosphate chemicals / 1976
Engineering and Cost Effectiveness Study of Fluoride Emissions Control. Volume II. 1972
Environmental characterization of bedded salt formations and overlying areas of the Salina basin. 1979
Environmental considerations for oil shale development / 1974
Environmental Evaluation of Snoqualmie National Forest Resource Management Programs. 1973
Environmental geochemical studies of selected mineral deposits in Wrangell-St. Elias National Park and Preserve, Alaska / 2000
Environmental geochemistry of mineral deposits. 1999
Environmental impact assessment guidelines for new source surface coal mines. 1979
Environmental radiation data : October-December 1993. Report 76. 1996
Environmental radiation data : report 80, October-December 1994. 1997
Environmental radiation data : report 81, January-March 1995. 1997
Environmental radiation data report 79 : July-September 1994. 1997
Environmental radiation data report 82, April-June 1995. 1997
EPA program conference report : fuel cleaning program : coal ; from coal sessions of the fourth National Conference on Energy and the Environment, Cincinnati, Ohio / 1976
Erosion, sediment, and related salt problems and treatment opportunities 1975
Eruptive rocks; their genesis, composition, classification, and their relation to ore-deposits, with a chapter on meteorites, 1969
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida, Archaeological and Historical Properties. 1979
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Noise Resource Document. 1979
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Resource Document: Air Quality. 1979
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Resource Document: Alternatives Evaluation. 1979
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Resource Document: Biology and Ecology. 1979
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Resource Document: Description of the Proposed Activity. 1979
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Resource Document: Meteorological Conditions. 1979
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Resource Document: Radiological Environment. 1979
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Resource Document: Reclamation Methodology. 1979
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Resource Document: Socioeconomics. 1979
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Resource Document: Soils. 1979
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Resource Document: Surface Water Quality. 1979
Estech General Chemicals Corporation, Duette Mine, Manatee County, Florida. Transportation Research Document. 1979
Evaluation of emissions and control techniques for reducing fluoride emissions from gypsum ponds in the phosphoric acid industry / 1978
Evaluation of Fugitive Dust Emissions from Mining. 1976
Evaluation of impacts to underground sources of drinking water by hydraulic fracturing of coalbed methane reservoirs [electronic resource]. 2004
Evaluation of Natural Rivers. 1971
Evaluation of Opportunities to Improve Structural Inspection Capabilities for Water Mains: Large Diameter Cast Iron Pipe. 2013
Evaluation of the National Trends Network's Site Placement Design. 1987
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