Search Results for the EPA National Library Catalog

Items Found: 987
Showing: Items 251 - 300
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Environmental effects of western coal combustion : part III, the water quality of Rosebud Creek, Montana / 1980
Environmental effects of Western coal combustion. 1978
Environmental effects of western coal combustion. Part I, The fishes of Rosebud Creek, Montana / 1978
Environmental effects of western coal combustion. Part II, The aquatic macroinvertebrates of Rosebud Creek, Montana / 1978
Environmental impacts of saline seep in Montana 1974
Environmental Justice Collaborative Model: A Framework to Ensure Local Problem-Solving. 2004
Environmental Organizations Directory 1987
Environmental Organizations Directory 1991
Environmental Planning Along Montana's Blue-Ribbon Trout Streams. 1972
Environmental Protection Agency Northern Great Plains Ambient Air Monitoring Network. Volume I. Summary. 1975
Environmental Protection Agency Northern Great Plains Ambient Air Monitoring Network. Volume II. Detailed Data Listing. 1975
Environmental Quality Council Annual Report 1978 1978
Environmental site permit system : feasibility study / 1972
Environmental who's who for northern great plains energy development : a guide to individuals, organizations, and programs focused on environmental impacts of energy development in Montana, North Dakota, Wyoming / 1974
EPA Region VIII Strategic Planning Initiative, Phase I 1990
EPA Superfund Record of Decision: Lockwood Solvent Ground Water Plume. EPA ID: MT0007623052, Operable Unit 01, Billings, Montana, August 16, 2005. 2005
EPA Superfund Records of Decision (RODS) for Region 8: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming. 1998
EPA Superfund Records of Decision (RODS) for Region 8: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming. 1999
EPA Superfund Records of Decision (RODS) for Region 8: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming. 2001
EPA Superfund Records of Decision (RODS) for Region 8: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming. 1997
EPA's map of radon zones : Montana / 1993
EPA's Residential Cleanup Program in Libby, MT 2003
EPA/Cleanup at Anaconda mine. 2006
Equipment Sharing and Cost Estimating for Rural Solid Waste Disposal Systems. 1977
Estimated Loads of Suspended Sediment and Selected Trace Elements Transported Through the Clark Fork Basin, Montana, in Selected Periods Before and After the Breach of Milltown Dam (Water Years 1985-2009). 2011
Ethnographic overview of the Little Rocky Mountains, Montana / 1992
Evaluating amphibian responses in wetlands impacted by mining activities in the western United States / 1991
Evaluation of Community Water Supplies in Energy Impact Areas 1976
Evaluation of Conoco Billings Refinery, Billings, Montana. 1988
Evaluation of Historical Sediment Deposition Related to Land Use through Analysis of Lake Sediments 1991
Evaluation of low-sulfur western coal characteristics, utilization, and combustion experience / 1975
Evaluation of management of water releases for Painted Rocks Reservoir, Bitterroot River, Montana : final report / 1987
Evaluation of operation and maintenance factors limiting municipal wastewater treatment plant performance / 1979
Evaluation of radon sources and phosphate slag in Butte, Montana 1983
Evaluation Of SO2 Emission Control Technology Applicable to the East Helena Lead Smelter / 1975
Evaluation of SO2 Emission Control Technology Applicable to the East Helena Lead Smelter, Final Report 1975
Evaluation of SO2 Emission Control Technology Applicable to the East Helena Lead Smelter. 1975
Evaluation of stream channelization and mitigation on the fishery resources of the St. Regis River, Montana / 1976
Evaluation of the environmental effects of western surface coal mining / 1979
Evaluation of the western phosphate industry and its resources (in five parts) Montana / 1965
Executive Summary Field Testing and Adaptation of a Methodology to Measure "In-Stream" Values in the Tongue River, Northern Great Plains (NGP) Region 1977
Executive summary of public comments on the draft environmental impact statement for grizzly bear recovery in the Bitterroot ecosystem. 1998
Existing and Proposed Fuel Conversion Facilities Summary 1976
Existing and Proposed Fuel Conversion Facilities. Summary. 1976
Existing and proposed surface and underground coal mines : region VIII summary / 1979
Existing Ecosystem Colstrip, Montana and Vicinity 0
Explanation of significant difference for the superfund record of decision : Idaho Pole Co., Bozeman, MT. 1999
Explanation of significant difference for the superfund record of decision : Libby Groundwater Contamination, Libby, MT. 1997
Fate and Effects of Pesticides in the Aquatic Environment of the Flathead Lake Drainage Area. 1974
Feasibility of Alternative Cooling Systems for Power Plants in the Northern Great Plains 1974
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