Language selection

Government of Canada / Gouvernement du Canada

Search

The co-operative Breeding Bird Survey in Canada, 1975 / by Anthony J. Erskine.: CW69-9/60E-PDF

"The Breeding Bird Survey (BBS) was started in Canada in 1966 as an experimental study. We now use it to follow year-to-year changes in numbers of birds (especially non- gamebirds) in most settled areas of Canada"--Introd.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.849312&sl=0

Publication information
Department/Agency
  • Canada. Environment Canada.
  • Canadian Wildlife Service.
TitleThe co-operative Breeding Bird Survey in Canada, 1975 / by Anthony J. Erskine.
Series title
  • Progress notes ; no. 60
Publication typeMonograph - View Master Record
Language[English]
Other language editions[French]
FormatDigital text
Electronic document
Note(s)
  • "March 1976."
  • Digitized edition from print [produced by Environment and Climate Change Canada].
  • Issued also in French under title: Étude collective des populations d'oiseaux nicheurs au Canada, 1975.
  • Includes bibliographical references.
Publishing information
  • [Ottawa] : Canadian Wildlife Service, 1976.
Author / Contributor
  • Erskine, Anthony J., 1931-
Description[9] p.
Catalogue number
  • CW69-9/60E-PDF
Subject terms
Request alternate formats
To request an alternate format of a publication, complete the Government of Canada Publications email form. Use the form’s “question or comment” field to specify the requested publication.

Page details

Report a problem or mistake on this page
Date modified: