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Author: Geological Survey (U.S.)
Author: United States. Environmental Protection Agency
Region: Colorado
Institution
Collection
Subject
9
Water Pollution
6
Acid mine drainage
5
Metals Environmental aspects
4
Water quality
3
Geochemistry
3
Groundwater
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2
Geochemical prospecting
2
Groundwater Pollution
2
Mines and mineral resources Environmental aspects
2
Water quality Measurement
1
Air Pollution
1
Alamosa River (Colo.)
1
Animas River Watershed (Colo. and N.M.) Environmental conditions
1
Aquifers
1
Atmospheric deposition
1
Contaminated sediments
1
Fills (Earthwork)
1
Formations (Geology)
1
Geological cross sections
1
Geology
1
Groundwater flow
1
Hazardous waste sites Evaluation
1
Hot springs
1
Hydrogeology
1
Hydrology
1
Mine drainage Environmental aspects
1
Mineral industries Waste disposal Environmental aspects
1
Mines and mineral resources History
1
Oil-shales
1
Reservoirs Environmental aspects
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Author
Geological Survey (U.S.)
United States. Environmental Protection Agency
5
Ortiz, Roderick F.
3
Colorado. Department of Public Health and Environment
2
Banta, Edward R.
2
Hearne, Glenn A.
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2
Manning, Andrew Harvey
2
Runkel, Robert L.
2
San Juan County (Colo.)
2
San Juan Resource Conservation and Development Council (Colo.)
1
Barrett, James K.
1
Bencala, Kenneth E.
1
Chafin, Daniel T.
1
Church, S. E.
1
Colorado Geological Survey
1
Colorado. Department of Health
1
Cuffin, Sally M.
1
Ferguson, Sheryl A.
1
Finger, Susan E.
1
Ingersoll, George P.
1
Jefferson County (Colo.). Planning and Zoning Department
1
Litke, David W.
1
Otton, James K.
1
Pearl, Richard Howard
1
Robson, Stanley G.
1
Rupert, Michael, 1959-
1
Saulnier, George J.
1
Stogner, Robert W.
1
United States. Bureau of Land Management
1
United States. Bureau of Reclamation
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Language
Literary Form
Region
Colorado
4
Alamosa River Watershed
2
Denver Region
2
Rio Grande County
1
Adams County
1
Alamosa River (Colo.)
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1
Animas River Watershed (Colo. and N.M.)
1
Arkansas River
1
Canon City Region
1
Clear Creek (Clear Creek County)
1
Conejos County
1
Elk Creek Watershed (Gunnison County)
1
Georgetown
1
Leadville
1
Mineral Creek
1
Mineral Creek (San Juan County)
1
New Mexico
1
Piceance Creek Watershed
1
San Juan County
1
San Juan County (Colo.)
1
Standard Mine (Gunnison County)
1
Standard Mine (Gunnison County, Colo.)
1
Terrace Reservoir (Colo.)
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Year of Publication