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Description: |
ii, 147 pages : map ; 26 cm |
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Contents Note: |
Contents: Winter survey -- Pacific flyway / by John E. Chattin -- Central flyway / by Raymond J. Buller -- Mississippi flyway / by Arthur S. Hawkins and Rossalius C. Hanson -- Atlantic flyway / by C.E. Addy -- Mexico / by G. Hortin Jensen and James F. Voelzer -- Breeding ground surveys: Alaska and Yukon Territory / by James G. King and Dan Timm -- Breeding ground surveys: northern Alberta, northeastern British Columbia, and Northwest Territories / by James F. Voelzer and G. Hortin Jensen -- Breeding ground surveys: northern Saskatchewan, northern Manitoba, and Saskatchewan River delta / by Arthur R. Brazda and Richard A. Gimby -- Breeding ground surveys: western Ontario / by Morton M. Smith and Everett B. Chamberlain -- Breeding ground surveys: southern Alberta / by K. Duane Norman and R. David Purinton -- Breeding ground surveys: southern Saskatchewan / by Rossalius C. Hanson and Douglas S. Benning -- Breeding ground surveys: southern Manitoba / by Morton M. Smith and Richard C. Droll -- Breeding ground surveys: Montana / data supplied by Alva E. Weinrich and James S. Cromwell -- Breeding ground surveys: North and South Dakota / by Gerald Pospichal ... [et al.] -- Breeding ground surveys: Minnesota / by Robert L. Jessen -- Breeding ground surveys: Washington / by Robert Jeffrey and Ellis Bowhay -- Breeding ground surveys: California / data supplied by V.C. Simpson ... [et al.] -- Breeding ground surveys: Utah / by Albert F. Regenthal -- Breeding ground surveys: Colorado / by Michael R. Szymczak -- Breeding ground surveys: Nebraska / by John Sweet and George Schildman -- Breeding ground surveys: Missouri / by Kenneth M. Babcock -- Waterfowl kill survey / by Samuel M. Carney, Elwood M. Martin, and Michael F. Sorensen. |
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Additional Physical Forms: |
Online version: Waterfowl status report, 1972. Washington : U.S. Dept. of the Interior, Fish and Wildlife Service, 1972 (OCoLC)1327939831 |