The birds of the Fraser River Delta
Subtitle: populations, ecology, and international significance
By: Robert W. Butler, R. Wayne Campbell.
Contributors: Campbell, R. Wayne 1942-; Canadian Wildlife Service.
Series: Occasional paper / Canadian Wildlife Service,; no. 65; Occasional paper (Canadian Wildlife Service) ;; no. 65.
Publisher: Environment Canada, Canadian Wildlife Service
Published: 1987
Place of publication: [Ottawa]
Language: eng
Number of pages: 73
Subjects: Birds -- British Columbia -- Fraser River Delta.; Bird populations -- British Columbia -- Fraser River Delta.
Notes: Includes bibliographical references (p. 64-68) and index.
Includes abstracts in French and Spanish.
"Catalogue no.: CW69-1/65E"--T.p. verso.