Author
Geological Survey (U.S.)
12
Geological Survey (U.S.),
6
Francy, Donna S.
4
Francy, Donna S.,
2
Ohio Water Development Authority
2
United States. Army. Corps of Engineers
2
United States. Environmental Protection Agency. Great Lakes National Program Office
2
White, Kevin D. 1958-
2
Baker, Nancy Tucker, 1957-
1
Brady, Amie M. G. 1975-
1
Debrewer, Linda M.
1
Defiance Soil and Water Conservation District (Ohio)
1
Delphos (Ohio)
1
Ekberg, Mike,
1
Jackwood, Ryan W.,
1
Jagucki, Martha L.
1
Jagucki, Martha L.,
1
Kephart, Christopher M.,
1
Koltun, G. F.
1
Koltun, G. F.,
1
Lane, R. I.
1
Logan, Terry J.
1
Miami Conservancy District (Ohio),
1
Myers, Donna N.
1
Myers, Donna N.,
1
National Water-Quality Assessment Program (U.S.)
1
New Martinsville (W. Va.)
1
Ohio River Valley Water Sanitation Commission
1
Ohio State University
1
Ohio Water Development Authority,
1
Rettig, Robert
1
Rowe, Gary L.
1
Shaffer, Kimberly
1
Stelzer, Erin A.,
1
Swisshelm, R. V.
1
Thomas, Mary Ann, 1956-
1
United States. Army. Corps of Engineers. Buffalo District
1
University of Toledo
1
Waldron, Marcus C.
1
Wiley, J. B.
1