Search Results for the EPA National Library Catalog

Items Found: 523
Showing: Items 151 - 200
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Development of a plan for a surface coal mine study. 1995
Development of coal resources in the Eastern Powder River Coal Basin of Wyoming : draft environmental statement / 1974
Dewatering active underground coal mines : technical aspects and cost-effectiveness / 1979
Dewatering of mine drainage sludge / 1971
Dewatering of Mine Drainage Sludge, Phase II. 1973
Dewatering of mine drainage sludge. 1971
Diamond Chuitna Coal Project : final environmental impact statement / 1989
Diamond Chuitna Coal Project draft environmental impact statement / 1988
Directory and statistics of Colorado coal mines with distribution and electric generation map, 1989 / 1990
Discussion draft 1974
Discussion draft 1974
Discussion draft 1974
Dispersion of airborne particulates in surface coal mines : data analysis / 1985
Disposal of solid wastes from coal mining in Washington, Oregon, and Montana, 1969
Dust deposition in coal mine airways 1982
Ecological effects of coal strip-mining a bibliography with abstracts / 1977
Economic and environmental impact assessment of final effluent limitations guidelines and standards for the coal mining industry / 2001
Economic and environmental impact assessment of proposed effluent limitations guidelines and standards for the coal mining industry : remining and western alkaline subcategories / 2000
Economic assessment of the potential for profitable use of coal mine methane : case studies of three hypothetical U.S. mines. 1995
Economic impact analysis of effluent limitatins and standards for the coal mining industry / 1982
Economic impact analysis of proposed effluent limitations guide-lines, new source performance standards, and pretreatment standards, for the coal mining point source category / 1980
Economic impact of alternative energy development patterns in North Dakota : final report project no.14-01-0001-1598 1974
Economic Impact of Dissolved Solids Regulation Upon the Coal Mining Industry (R76-7). 1978
Economic impact of interim final and proposed effluent guidelines : coal mining. 1976
Economic impact of interim final effluent guidelines of the U.S. coal mining industry. 1975
Economic impact of proposed amendments to chapter 4, mine-related pollution (R76-20 and R77-10) 1979
Economic situation issues description coal mining / 1974
Economics of Powder River Basin coalbed methane development 2006
Effect of antibacterial agents on mine drainages : use of viable antibacterial agents to reduce pollution by mine drainages / 1969
Effectiveness of surface mine sedimentation ponds / 1976
Effects of underground coal mining on ground water in the eastern United States / 1980
Effects of Various Gas Atmospheres on the Oxidation of Coal Mine Pyrites. 1971
Effluent Limitations Guidelines and Standards of Performance for the Coal Mining Point Source Category: Rationale and Methodology. 1977
EIA guidelines for mining. 1994
Elkins mine drainage pollution control demonstration project. 1977
Energy mineral rehabilitation inventory and analysis : Henry Mountain coal field, Garfield County, Utah 1978
Energy resources development in Wyoming's Powder River Valley : an assessment of potential social and economic impacts 1974
Environmental aspects of federal coal activity 1984
Environmental effects of coal technologies; research needs a report to the Federal Interagency Committee on the Health and Environmental Effects of Energy Technologies / 1981
Environmental effects of western coal combustion : part III, the water quality of Rosebud Creek, Montana / 1980
Environmental effects of western coal surface mining. Part III, 1979
Environmental impact assessment for coal / 1992
Environmental impact assessment guidelines for new source surface coal mines. 1979
Environmental impact guidelines for new source underground coal mines and coal cleaning facilities. 1981
Environmental Inventory of 13 Counties With Known Coal Resources in New Mexico / 1981
Environmental Inventory of 23 Parishes With Known Coal Resources in Louisiana / 1981
Environmental Inventory of 38 Counties With Known Coal Resources in Arkansas / 1981
Environmental protection in openpit coal mining : proceedings of the Polish-U.S. Symposium, May 27-29, 1975, Denver, Colo. / 1975
Environmental protection in surface mining of coal / 1974
Environmental regulation of coal mining : SMCRA's second decade / 1990
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