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By: Hughes, Elwyn O.Type: ArticleIn: The Canadian field-naturalistVolume: 66Series:Issue: 3Date: 1952Page Range: 92--92Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Hughes, Elwyn O.Type: ArticleIn: The Canadian field-naturalistVolume: 73Series:Issue: 1Date: 1959Page Range: 55--56Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Hughes, Elwyn O.Type: ArticleIn: The Canadian field-naturalistVolume: 66Series:Issue: 6Date: 1952Page Range: 167--170Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Hughes, Elwyn O.Type: ArticleIn: The Canadian field-naturalistVolume: 66Series:Issue: 4Date: 1952Page Range: 114--114Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: