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By: Karstad, Aleta R.Type: ArticleIn: The Canadian field-naturalistVolume: 104Series:Issue: 4Date: 1990Page Range: 622--623Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Schueler, Frederick W - Karstad, Aleta R.Type: ArticleIn: The Canadian field-naturalistVolume: 101Series:Issue: 3Date: 1997Page Range: 510--511Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Schueler, Frederick W - Karstad, Aleta R.Type: ArticleIn: The Canadian field-naturalistVolume: 89Series:Issue: 1Date: 1975Page Range: 57--59Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: