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<br />Geological Survey, 1976, Water Resources Data
<br />Year 1975. USGS Water Data Report WY-75-1.
<br />Cheyenne, Wyoming, 646 p.
<br />
<br />National Academy of Sciences, 1973. Water Quality Criteria, 1972.
<br />Ecological Research Series, EPA-R3-73-033, Government Printing
<br />Office, Washington, D.C" 592 p,
<br />
<br />for Wyominq, Water
<br />Geological Survey,
<br />
<br />Otto, N,E., 1974, "Investigations of Aquatic Weed Control Methods
<br />and their Effects on Non-Target Aquatic Species, Progress Report
<br />1972-1973," Report No. REC-ERC-74-11. Bureau of Reclamation,
<br />Denver, Colorado, 50 p,
<br />
<br />Platte River Crane Habitat
<br />
<br />All en, Robert Porter, 1952. "The Whoopi ng Crane," Nati ona 1 Audubon
<br />Society Research Report No, 3; National Audubon Society, New YorR,
<br />New York, 246 p.
<br />
<br />Bureau of Reclamation, 1974, "Design of Small Dams," Government
<br />Printing Office, Washington, D,C" 816 pp,
<br />
<br />Bureau of Reclamation, 1976, "Final Environmental Statement for the
<br />Narrows Unit," Lower Mi ssouri Regi on, Denver, Colorado,
<br />
<br />Farrar, Jon, 1974, "Crane River," Nebraska Game and Parks Commission,
<br />Lincoln, Nebraska.
<br />
<br />Fish and Wildlife Service, 1976, letter to District Engineer, Corps
<br />of Engineers, Omaha, Nebraska, from Regional Director, Region 6,
<br />Denver, Colorado.
<br />
<br />Fish and Wildlife Service, 1970-1977, "Aerial Counts of Raptors,
<br />Waterfowl, and Wading Birds," Grand Island Area Office, Nebraska,
<br />
<br />Fish and Wildlife Service, 1977, "U.S. Fish and Wildlife Service's
<br />Planning Process with Particular Emphasis on the Platte River in
<br />Nebraska," (speech presented to Nebraska State Water Conference,
<br />March 10-11, 1977), Pierre Area Office, South Dakota, 6 p.
<br />
<br />Fish and Wildlife Service, 1977, Personal communication, Grand Island
<br />Area Office, Nebraska,
<br />
<br />Frith, Charles, 1974, "The Ecology of the Pl atte Ri ver as Rel ated to
<br />Sandhill Cranes and Other Waterfowl in South Central Nebraska,"
<br />Unpublished M.S, thesis, Kearney State College, Kearney, Nebraska.
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