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By: Ball, Stanley C.Type: ArticleIn: The Canadian field-naturalistVolume: 52Series:Issue: 7Date: 1938-10Page Range: 95--103Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Ball, Stanley C.Type: ArticleIn: The Canadian field-naturalistVolume: 52Series:Issue: 8Date: 1938-11Page Range: 120--122Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Ball, Stanley C.Type: ArticleIn: The Canadian field-naturalistVolume: 57Series:Issue: 1Date: 1943-01Page Range: 1--4Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Ball, Stanley C.Type: ArticleIn: The Canadian field-naturalistVolume: 68Series:Issue: 3Date: 1954Page Range: 103--108Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: