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By: Anderson, M. Eric. - Peden, Alex E.Type: ArticleIn: Proceedings of the California Academy of Sciences, 4th seriesVolume: 46Series: 4Issue:Date: 1988Page Range: 83--94Publication Info: San Francisco California Academy of SciencesSubjects:
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By: Peden, Alex E.Type: ArticleIn: The Canadian field-naturalistVolume: 105Series:Issue: 2Date: 1991Page Range: 179--188Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Peden, Alex E. - Hughes, G. W.Type: ArticleIn: The Canadian field-naturalistVolume: 98Series:Issue: 1Date: 1984Page Range: 127--133Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Peden, Alex E. - Hughes, G. W.Type: ArticleIn: The Canadian field-naturalistVolume: 98Series:Issue: 1Date: 1984Page Range: 98--103Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Hughes, G. W. - Peden, Alex E.Type: ArticleIn: The Canadian field-naturalistVolume: 103Series:Issue: 2Date: 1989Page Range: 193--200Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: