The rise of the Double-crested Cormorant on the Great Lakes
Subtitle: winning the war against contaminants
By: [author: D.V. Weseloh and B. Collier].
Contributors: Collier, B.; Canada. Environment Canada.
Series: Great Lakes fact sheet
Publisher: Environment Canada
Published: 1995
Place of publication: Ottawa, Ont
Language: eng
Number of pages: 12
Subjects: Cormorants -- Great Lakes Region.
Notes: Cover title.

Issued also in French under title: L'essor du Cormoran à aigrettes dans les Grands Lacs : une victoire sur la pollution.

Bibliogr.

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