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By: Mansfield, Arthur W.Type: ArticleIn: The Canadian field-naturalistVolume: 81Series:Issue: 1Date: 1967Page Range: 40--49Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Beck, Brian - Smith, Thomas G. - Mansfield, Arthur W.Type: ArticleIn: The Canadian field-naturalistVolume: 84Series:Issue: 3Date: 1970Page Range: 297--300Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Mansfield, Arthur W.Type: ArticleIn: The Canadian field-naturalistVolume: 99Series:Issue: 3Date: 1985Page Range: 417--420Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Mansfield, Arthur W.Type: ArticleIn: The Canadian field-naturalistVolume: 99Series:Issue: 3Date: 1985Page Range: 421--424Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Mansfield, Arthur W. - St. Aubin, David J.Type: ArticleIn: The Canadian field-naturalistVolume: 105Series:Issue: 1Date: 1991Page Range: 95--100Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: