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By: Mckillop, W Brian - McKillop, W. M.Type: ArticleIn: The Canadian field-naturalistVolume: 111Series:Issue: 4Date: 1997Page Range: 662--663Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Mckillop, W Brian - McKillop, W. M. - Conroy, A. C.Type: ArticleIn: The Canadian field-naturalistVolume: 107Series:Issue: 2Date: 1993Page Range: 192--195Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: