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By: Paul, W. Adrian B.Type: ArticleIn: The Canadian field-naturalistVolume: 78Series:Issue: 1Date: 1964Page Range: 13--16Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Paul, W. Adrian B.Type: ArticleIn: The Canadian field-naturalistVolume: 73Series:Issue: 2Date: 1959Page Range: 83--93Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Paul, W. Adrian B.Type: ArticleIn: The Canadian field-naturalistVolume: 78Series:Issue: 3Date: 1964Page Range: 203--204Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: