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By: Adamcik, Robert S. - Todd, Arlen W. - Keith, Lloyd B.Type: ArticleIn: The Canadian field-naturalistVolume: 92Series:Issue: 2Date: 1978Page Range: 156--166Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Adamcik, Robert S. - Todd, Arlen W. - Keith, Lloyd B.Type: ArticleIn: The Canadian field-naturalistVolume: 93Series:Issue: 1Date: 1979Page Range: 16--27Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Adamcik, Robert S. - Keith, Lloyd B.Type: ArticleIn: The Canadian field-naturalistVolume: 92Series:Issue: 3Date: 1978Page Range: 228--234Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: