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Author/Creator
- Geological Survey (U.S.)24
- Heinitz, Albert J.5
- United States. Army. Corps of Engineers. Rock Island District5
- Alexander, Terry W.2
- United States. Army. Corps of Engineers. St. Louis District2
- Washington (State). Department of Ecology2
- Barton, Gary J.1
- Biagtan, Rhodora N.1
- Bohman, Larry R.1
- Capesius, Joseph P.1
- Colorado Water Conservation Board1
- Constantz, Jim1
- Corsi, Steven R.1
- Emerson, Douglas G.1
- Fisk, Gregory G.1
- Flood Control District of Maricopa County1
- Flynn, Robert H.1
- Geological Survey (U.S.). Ground-water Resources Program1
- Higgins, Johnna L.1
- Illinois. Division of Water Resources1