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By: MacCrimmon, Hugh R. - Pugsley, Robert W.Type: ArticleIn: The Canadian field-naturalistVolume: 93Series:Issue: 3Date: 1979Page Range: 266--271Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: MacCrimmon, Hugh R.Type: ArticleIn: The Canadian field-naturalistVolume: 88Series:Issue: 4Date: 1974Page Range: 522--522Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: MacCrimmon, Hugh R.Type: ArticleIn: The Canadian field-naturalistVolume: 66Series:Issue: 4Date: 1952Page Range: 112--112Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: MacCrimmon, Hugh R. - Pugsley, Robert W. - Gots, Barra LType: ArticleIn: The Canadian field-naturalistVolume: 97Series:Issue: 2Date: 1983Page Range: 161--169Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Maraldo, David C. - MacCrimmon, Hugh R.Type: ArticleIn: The Canadian field-naturalistVolume: 95Series:Issue: 3Date: 1981Page Range: 298--306Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Powles, P. M. - MacCrimmon, Hugh R. - Macrae, Donald A.Type: ArticleIn: The Canadian field-naturalistVolume: 97Series:Issue: 3Date: 1983Page Range: 293--298Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: