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By: Woods, RobertType: ArticleIn: The Canadian field-naturalistVolume: 97Series:Issue: 2Date: 1983Page Range: 245--246Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Woods, RobertType: ArticleIn: The Canadian field-naturalistVolume: 96Series:Issue: 4Date: 1982Page Range: 505--506Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: