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By: Boyer, George F. - Devitt, O. E.Type: ArticleIn: The Canadian field-naturalistVolume: 75Series:Issue: 4Date: 1961Page Range: 225--237Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Devitt, O. E.Type: ArticleIn: The Canadian field-naturalistVolume: 64Series:Issue: 4Date: 1950Page Range: 145--148Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Devitt, O. E.Type: ArticleIn: The Canadian field-naturalistVolume: 51Series:Issue: 8Date: 1937-11Page Range: 125--125Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Devitt, O. E.Type: ArticleIn: The Canadian field-naturalistVolume: 49Series:Issue: 4Date: 1935-04Page Range: 76--76Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Devitt, O. E.Type: ArticleIn: The Canadian field-naturalistVolume: 78Series:Issue: 1Date: 1964Page Range: 42--56Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Devitt, O. E.Type: ArticleIn: The Canadian field-naturalistVolume: 76Series:Issue: 3Date: 1962Page Range: 153--158Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Devitt, O. E.Type: ArticleIn: The Canadian field-naturalistVolume: 52Series:Issue: 1Date: 1938-01Page Range: 14--14Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Devitt, O. E.Type: ArticleIn: The Canadian field-naturalistVolume: 55Series:Issue: 3Date: 1941-03Page Range: 46--46Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Devitt, O. E.Type: ArticleIn: The Canadian field-naturalistVolume: 58Series:Issue: 6Date: 1944Page Range: 190--191Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Devitt, O. E.Type: ArticleIn: The Canadian field-naturalistVolume: 75Series:Issue: 3Date: 1961Page Range: 168--168Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Devitt, O. E.Type: ArticleIn: The Canadian field-naturalistVolume: 50Series:Issue: 8Date: 1936-11Page Range: 140--141Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Devitt, O. 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: Devitt, O. E. - Miller, D SType: ArticleIn: The Canadian field-naturalistVolume: 68Series:Issue: 2Date: 1954Page Range: 93--93Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: