Waterfowl banding, 1939-1950, by Ducks Unlimited
Subtitle: a progress report covering banding operations by Ducks Unlimited during the period 1939-50 in Manitoba, Saskatchewan, Alberta and British Columbia and an analysis of recoveries from birds thus banded.
By: Compiled and analysed by Bertram W. Cartwright and Jean T. Law.  Maps by Angus H. Shortt and Jean T. Law.
Contributors: Cartwright, Bertram William, 1890-; Law, Jean T.
Published: 1952
Place of publication: Winnipeg
Language: eng
Number of pages: 53
Subjects: Bird banding -- Prairie Provinces; Bird banding -- British Columbia; Waterfowl -- Prairie Provinces; Waterfowl -- British Columbia
Notes: Bibliography: p. 53.