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Collection: Gov Pub Electronic
Author: National Water-Quality Assessment Program (U.S.)
Institution
Subject
169
Water quality
53
Groundwater Quality
50
Water Pollution
46
Nutrient pollution of water
42
Groundwater Pollution
41
Pesticides Environmental aspects
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20
Water quality biological assessment
19
Aquifers
19
Groundwater
17
Hydrogeology
15
Land use Environmental aspects
15
Organic water pollutants
12
Nitrates Environmental aspects
12
Water quality Measurement
12
Water-supply
11
Contaminated sediments
11
Stream ecology
11
Suspended sediments
10
Groundwater flow
10
Organic compounds Environmental aspects
10
Water quality management
9
River sediments
9
Stream measurements
9
Water Nitrogen content
8
Fish communities
8
Trace elements Environmental aspects
7
Drinking water Contamination
7
High Plains Aquifer
7
Streamflow
6
Agricultural chemicals Environmental aspects
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Author
National Water-Quality Assessment Program (U.S.)
262
Geological Survey (U.S.),
174
Geological Survey (U.S.)
7
Andrews, William J., 1962-
7
Transport of Anthropogenic and Natural Contaminants (TANC) to Public-Supply Wells (Study)
6
Lee, K. E.
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6
Lindsey, Bruce D., 1962-
5
Baker, Nancy Tucker, 1957-
5
Bexfield, Laura M.,
5
Capel, Paul D.,
5
Delzer, Gregory C.
5
Gilliom, Robert J.
5
Goldstein, Robert M.,
5
Spahr, Norman E.
4
Brown, Craig J.
4
Cuffney, Thomas F., 1952-
4
Dubrovsky, N. M.,
4
Gronberg, JoAnn M.,
4
Hamilton, Pixie A.
4
Kingsbury, James A.
4
Musgrove, MaryLynn, 1964-
4
Peterson, David A. 1955-
4
Ryberg, Karen R.,
4
Saad, David A.,
4
Stark, James R.,
4
Thomas, Mary Ann
4
U.S. Geological Survey Toxic Substances Hydrology Program
3
Arnold, Terri L.,
3
Ayers, M. A.
3
Bell, Amanda H.,
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Language
Genre
Literary Form
Region
103
United States
25
California
23
Wisconsin
19
Minnesota
17
Texas
15
Mississippi River Watershed
more ...
14
Florida
12
Connecticut
11
Georgia
11
Illinois River Watershed
11
New York (State)
10
High Plains Aquifer
10
Oregon
9
Indiana
8
Kansas
8
Nebraska
8
North Carolina
8
Ozark Mountains
8
Willamette River Watershed
7
Arizona
7
Middle West
7
Potomac River Watershed
7
San Joaquin River Watershed
7
South Carolina
7
Trinity River Watershed
7
Utah
6
Connecticut River Watershed
6
Housatonic River Watershed (Mass. and Conn.)
6
Louisiana
6
Michigan
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Call Number
Year of Publication