Search Results for the EPA National Library Catalog

Items Found: 987
Showing: Items 51 - 100
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Select Item Title Year Published
Air that kills : how the asbestos poisoning of Libby, Montana uncovered a national scandal / 2005
Airborne measurements of a copper smelter plume in Montana : the Anaconda Company, Anaconda, Montana, October 1-December 9, 1976 / 1978
Alluvial Valley Floors in East-Central Montana and Their Relation to Strippable Coal Reserves - A Reconnaissance Report. 1977
Alluvial valley floors in east-central Montana and their relation to strippable coal reserves : reconnaissance report / 1977
Ambient air quality monitoring network : EPA Region VIII energy areas / 1977
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for lakes and reservoirs in nutrient ecoregion III : xeric west including all or parts of the states of : Washington, Oregon, California, Nevada, Idaho, Wyoming, Montana, Utah, Colorado, New Mexico, Arizona, and Texas, and the authorized Tribes within the ecoregion. 2001
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion IV : Great Plains grass and shrublands including all or parts of North Dakota, South Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas and the authorized Tribes within the ecoregion / 2001
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion IV-great plains grass and shrublands including all or parts of: North Dakota, South Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas, and the authorized Tribes within the Ecoregion. 2001
Ambient water quality criteria recommendations : information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion V : south central cultivated Great Plains including all or parts of the states of: Montana, North Dakota, South Dakota, Nebraska, Wyoming, Colorado, Kansas, Oklahoma, Texas, and New Mexico, and the authorized tribes within the ecoregion / 2001
American Indian Reservations and Indian Trust Areas 1995
American Indian tribes of Montana and Wyoming / 1978
An Air Quality Study of the Libby and Flathead Valleys, November, 1968-August, 1970 1970
An air that kills : how the asbestos poisoning of Libby, Montana uncovered a national scandal / 2004
An air that still kills : how a Montana town's asbestos tragedy is spreading nationwide / 2016
An application of ERTS technology to the evaluation of coal strip mining : and reclamation in the northern Great Plains. 1975
An Evaluation of the Delegated Construction Grants Program in EPA Region 8 1980
An Evaluation of the Delegated Construction Grants Program in the State of Montana / 1980
An in-situ study of the nutrition of lake zooplankton using carbon 14 and phosphorus 32, Flathead Lake, Montana : completion report / 1975
An Interim report on airborne fluorides in Glacier National Park. 1972
An investigation of the water quality and productivity of Polson Bay, Flathead Lake, Montana. 1971
Analyses of the temporal variation of coarse bedload transport and its grain size distribution : Squaw Creek, Montana, USA / 1996
Analysis of 1975 State 305(b) Reports 1975
Analysis of 1975 State 305(B) Reports. 1975
Analysis of Non-Point Source Pollution in the Rocky Mountain-Prairie Region. Preliminary Draft. Part I. 1974
Annual air quality data summary for Montana. 1975
Annual Peak Discharges from Small Drainage Areas in Montana Through September 1971. 1972
Annual Report, Environmental Quality Council, Montana, October 1972 1972
Annual Report, Environmental Quality Council, Montana, October 1973 1973
Anticipated effects of major coal development on public services, costs and revenues in six selected counties : final report 1974
Application of a water quality assessment modeling system at a superfund site / 1991
Application of the Sequoia Method for Determining Cumulative Watershed Effects in the Flathead Basin 1991
Appraisal report on Montana-Wyoming aqueducts : Missouri-Yellowstone tributaries, Pick-Sloan Missouri basin program, Montana-Wyoming 1972
Aquatic Ecosystem Inventory, Macroinvertebrate Analysis, Annual Progress Report, Yellowstone NPS/USFWS/EPA 1991-1992 1993
Aquatic Resources Injury Assessment Report, Upper Clark Fork River Basin, Appendices A-G 1993
Aquifer exemptions, Montana. 1984
Aquifers and Aquifer Systems of Montana 1990
Archaeology in Montana. 1958
Arsenic removal from drinking water by coagulation/filtration : U.S. EPA demonstration project at city of Three Forks, MT : final performance evaluation report / 2009
Assessment and Implementation of In-Stream Value Studies for the Northern Great Plains. 1974
Assessment of energy resource development impact on water quality : the Belle Fourche and Little Missouri River Basins / 1979
Assessment of energy resource development impact on water quality : the Tongue and Powder River Basins / 1979
Assessment of the toxicity of arsenic, cadmium, lead and zinc in soil, plants, and livestock in the Helena Valley for East Helena site (ASARCO), East Helena, Montana. 1987
Assessment of the toxicity of copper, mercury, selenium, silver and thallium in soil and plants in the Helena Valley of Montana for East Helena site (ASARCO), East Helena, Montana. 1987
At a Glance : An Overall Strategy Can Improve Communication Efforts at Asbestos Superfund Site in Libby, Montana. 2011
At a Glance : Better Planning, Execution and Communication Could Have Reduced the Delays in Completing a Toxicity Assessment of the Libby, Montana, Superfund Site. 2013
At a Glance : Follow-Up Review: EPA Completed OIG Recommendations for Superfund Site in Libby, Montana. 2018
At a Glance : Limitations on the EPA's Authority Under the Safe Drinking Water Act Resulted in Unaddressed Concerns at a Tribal Drinking Water Plant. 2013
Atlas of Western Surface-Mined Lands: Coal, Uranium, and Phosphate. 1978
Background air quality studies of the Poplar River area of northeastern Montana, 1978 1979
Background Hydrocarbon Residues in Fishes from the Great Lakes and Eastern Montana. 1981
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