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By: Millar, John - Innes, Duncan G. L. - Loewen, Valerie A.Type: ArticleIn: The Canadian field-naturalistVolume: 99Series:Issue: 2Date: 1985Page Range: 196--204Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Cody, William J. - Kennedy, Catherine E. - Bennett, Bruce A., - Loewen, Valerie A.Type: ArticleIn: The Canadian field-naturalistVolume: 116Series:Issue: 3Date: 2002Page Range: 446--474Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: