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110
United States. Department of the Interior
50
United States. Bureau of Reclamation
22
United States. Army. Corps of Engineers. Pacific Division
17
Colorado Water Conservation Board
15
United States. Congress
10
Colorado Water Congress
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8
Colorado River Water Conservation District (Colo.)
7
Monberg, Helene C.
7
Water Information Center, Inc
6
Sparks, Felix L.
6
United States. Congress. House
6
Upper Colorado River Commission
6
Williams, Arthur E., author
5
Caruso, Frederick C.
5
Colorado River Association
4
Colorado River Board of California
4
Daily Sentinel Washington Bureau
4
San Miguel Water Conservation District (Colo.)
4
United States. Environmental Protection Agency
4
United States. Executive Office of the President
3
Billhymer, Paul L.
3
Colorado River Basin States
3
Colorado. Department of Health
3
Goslin, Ival V.
3
Resources for the Future
3
Scholl, Wayne J.
3
United States. District Court (District of Columbia)
2
Brown, Edmund G. (Edmund Gerald), 1905-1996
2
California. Governor's Office
2
Carter, Jimmy, 1924-
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