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By: Denman, Norris S.Type: ArticleIn: The Canadian field-naturalistVolume: 79Series:Issue: 1Date: 1965Page Range: 76--77Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Denman, Norris S.Type: ArticleIn: The Canadian field-naturalistVolume: 77Series:Issue: 1Date: 1963Page Range: 62--62Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Denman, Norris S.Type: ArticleIn: The Canadian field-naturalistVolume: 75Series:Issue: 2Date: 1961Page Range: 110--110Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Lovrity, Joseph E. - Denman, Norris S.Type: ArticleIn: The Canadian field-naturalistVolume: 78Series:Issue: 1Date: 1964Page Range: 63--64Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: