Canadian Wildlife Service
The Canadian Wildlife Service or CWS (), is a Branch of the Department of Environment and Climate Change Canada, a department of the Government of Canada. November 1, 2012 marked the 65th anniversary of the founding of Service (originally known as the Dominion Wildlife Service).The Canadian Wildlife Service has been Canada's national wildlife agency since 1947. Provided by Wikipedia
1
Published: c2003.
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2
Published: 2001.
Superior document: Birds of British Columbia ; v. 4
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3
Published: 1997.
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