Author
Geological Survey (U.S.)
32
Geological Survey (U.S.),
17
United States. Environmental Protection Agency
9
National Water-Quality Assessment Program (U.S.)
7
Dodge, Kent A.,
4
Hornberger, Michelle I.,
4
Missouri. Division of Environmental Quality
4
Missouri. Public Drinking Water Program
4
Dodge, Kent A.
3
Dyke, Jessica L.
3
Hornberger, Michelle I.
3
Coupe, Richard H. 1954-
2
Femmer, Suzanne R.
2
Idaho. Department of Environmental Quality
2
McPherson, Ann K.
2
Mississippi. Office of Pollution Control
2
Mize, Scott V.
2
Turner, Matthew A.,
2
United States. National Park Service
2
Abrahamsen, Thomas A.
1
Akers, Kimberlee K. B.
1
Arkansas Soil and Water Conservation Commission
1
Barks, C. Shane
1
Breault, Robert F.,
1
Brigham, Mark E.,
1
Brown, Larry R.
1
Bruce, James F.
1
Bushon, Rebecca N.
1
Carlisle, Daren M.,
1
Chalmers, Ann 1961-
1
Clark, Stewart F.
1
Colorado Springs City Engineering
1
Colorado Springs Utilities
1
Colorado. Department of Health. Water Quality Control Division
1
Conservation Trust of Puerto Rico
1
Cox-Lillis, Jennifer R.
1
Cuyahoga Valley National Park (Agency : U.S.)
1
Damschen, William C.
1
Davis, Jerri V.
1
Davis, Jerri V.,
1
Deacon, Jeffrey R.,
1
Demcheck, Dennis K.
1
Dietsch, Benjamin J.
1
Dyke, Jessica L.,
1
East, Jeffery W.
1
Etheridge, Alexandra B.,
1
Femmer, Suzanne R.,
1
Fey, David L.
1
Francy, Donna S.
1
Frenzel, S. A.,
1
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