Author
Geological Survey (U.S.),
United States. Environmental Protection Agency
7
Ensminger, Paul A.,
5
Ruhl, J. F.,
5
Adolphson, D. G. 1928-1990,
4
Louisiana. Department of Transportation and Development. Water Resources Section
4
Wolf, R. J.
4
Lee, Roger W.,
3
United States. Bureau of Indian Affairs
3
Demcheck, Dennis K.,
2
Louisiana. Department of Transportation and Development
2
Louisiana. Department of Transportation and Development,
2
South Florida Water Management District (Fla.)
2
Thomsen, B. W., 1926-
2
United States. Bureau of Land Management
2
Anderson, H. W.,
1
Arizona. Department of Water Resources
1
Arkansas Geological Commission
1
Baldys, S.,
1
Charles, Emmanuel G.,
1
Clark, Jimmy M.,
1
Cole, Elizabeth F.,
1
Colorado Water Conservation Board,
1
Cotton, John E.,
1
Crompton, E. James,
1
Emmett, William W.,
1
Evans, Kenneth F.,
1
Fitzpatrick, D. J.
1
Florida. Department of Environmental Regulation
1
Freethey, Geoffrey W.,
1
Giessner, F. W. 1934-
1
Greenville Water (Agency : Greenville, S.C.),
1
Hawaii. Division of Water and Land Development
1
Henderson, S. E.,
1
Hollett, Kenneth J.,
1
Howie, Barbara,
1
Hufschmidt, Peter W.,
1
Irwin, G. A.,
1
Johnson, Melissa L. (Cartographer),
1
Lorenz, D. L.,
1
Louisiana. Department of Transportation and Development. Water Resources Section,
1
Louisiana. Office of Public Works
1
Mahon, Gary L.,
1
Miami Conservancy District (Ohio)
1
Miller, B. H.,
1
Morris, Edward E.,
1
National Water-Quality Assessment Program (U.S.),
1
New Jersey. Department of Environmental Protection
1
Rogers, Stanley M., 1921-1993,
1
Santa Margarita-San Luis Rey Watershed Planning Agency. Joint Administration Committee
1
more ...