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By: Bourguignon, A. E.Type: ArticleIn: The Canadian field-naturalistVolume: 61Series:Issue: 3Date: 1947Page Range: 117--117Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Bourguignon, A. E.Type: ArticleIn: The Canadian field-naturalistVolume: 59Series:Issue: 4Date: 1945Page Range: 150--150Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Bourguignon, A. E.Type: ArticleIn: The Canadian field-naturalistVolume: 62Series:Issue: 4Date: 1948Page Range: 120--120Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Bourguignon, A. E.Type: ArticleIn: The Canadian field-naturalistVolume: 78Series:Issue: 3Date: 1964Page Range: 199--199Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Bourguignon, A. E.Type: ArticleIn: The Canadian field-naturalistVolume: 64Series:Issue: 1Date: 1950Page Range: 52--52Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: