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By: James, R. D. - Dick, James A - Nash, Stephen V - Peck, Mark K. (Mark Kelday), - Tomlinson, B. E.Type: ArticleIn: The Canadian field-naturalistVolume: 97Series:Issue: 2Date: 1983Page Range: 187--193Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Barlow, Jon C. (Jon Charles), - Nash, Stephen VType: ArticleIn: The Wilson bulletinVolume: 97Series:Issue: 3Date: 1985Page Range: 265--272Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects:
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By: Nagorsen, David W. - Nash, Stephen VType: ArticleIn: The Canadian field-naturalistVolume: 98Series:Issue: 4Date: 1984Page Range: 500--502Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: