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By: Burg, Theresa M. - Lauff, RandolphType: ArticleIn: The Canadian field-naturalistVolume: 126Series:Issue: 1Date: 2012-10-02Page Range: 41--45Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Lait, Linda A. - Lauff, Randolph - Burg, Theresa M.Type: ArticleIn: The Canadian field-naturalistVolume: 126Series:Issue: 2Date: 2012-11-29Page Range: 143--147Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: