Impoundments for waterfowl
By: by W. R. Whitman.
Contributors: Canadian Wildlife Service.
Series: Occasional paper / Canadian Wildlife Service -- no. 22; Occasional paper (Canadian Wildlife Service) -- no. 22
Publisher: Canadian Wildlife Service
Published: 1978
Place of publication: Ottawa
Language: eng
Number of pages: 22
Subjects: Waterfowl management -- Canada.; Wildlife habitat improvement -- Canada.
Notes: Summary in French.

Bibliography: p. 20-21.