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Subject: Water quality
Author: Geological Survey (U.S.)
Collection: Gov Pub Microfiche
Institution
Subject
Water quality
79
Groundwater
74
Groundwater Quality
32
Stream measurements
31
Hydrology
22
Water-supply
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18
Water quality management
16
Groundwater Pollution
16
Streamflow
16
Water Pollution
13
Hydrogeology
12
Water chemistry
12
Water resources development
11
Water table
10
River sediments
7
Coal mines and mining Environmental aspects
7
Suspended sediments
6
Estuaries
6
Irrigation Environmental aspects
6
Petrology
5
Aquatic plants
5
Geophysical well logging
5
Radioactive pollution of water
5
Water use
4
Estuarine oceanography
4
Freshwater ecology
4
Geochemistry
4
Groundwater flow
4
Lakes
4
Pesticides Environmental aspects
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Author
Geological Survey (U.S.)
16
United States. Department of Energy
14
United States. Environmental Protection Agency
14
Welch, Alan H.
14
Williams, Rhea P.
10
United States. Bureau of Land Management
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10
United States. Bureau of Reclamation
9
National Water-Quality Assessment Program (U.S.)
9
New Martinsville (W. Va.)
7
Miller, Kimberly F.
7
Young, H. W. 1942-
6
Calzia, J. P.
6
Parliman, D. J.
5
Bartholomay, Roy C.
5
Florida. Department of Environmental Regulation
5
Garrett, Ronald G.
5
Kleeschulte, Michael J.
5
North Carolina. Albemarle-Pamlico Estuarine Study
5
U.S. Fish and Wildlife Service
5
United States. Army. Corps of Engineers
5
United States. National Park Service
4
Arizona. Department of Water Resources
4
Atkins, John T.
4
Dodge, Kent A.
4
Frenzel, S. A.
4
Houston (Tex.)
4
Idaho. Division of the Environment
4
McKenzie, Stuart W.
4
Mills, Patrick C.
4
National Regional Aquifer Systems Analysis Program (U.S.)
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Language
Genre
Literary Form
Region
37
California
32
Nevada
24
Idaho
22
United States
20
North Carolina
19
Colorado
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19
Florida
15
Washington (State)
14
Ohio
14
West Virginia
13
Texas
12
Wisconsin
10
Illinois
9
Minnesota
9
South Dakota
9
Tennessee
9
Wyoming
8
Arizona
8
Iowa
8
Montana
8
New Jersey
7
Alaska
7
Kentucky
7
Louisiana
7
Maryland
7
Mississippi
7
Missouri
7
New Mexico
7
New York (State)
7
Ohio River Watershed
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Year of Publication