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By: Herrero, StephenType: ArticleIn: The Canadian field-naturalistVolume: 84Series:Issue: 4Date: 1970Page Range: 333--342Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Holcroft , Anne C. - Herrero, StephenType: ArticleIn: The Canadian field-naturalistVolume: 105Series:Issue: 3Date: 1991Page Range: 335--345Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Hamer, David M. - Herrero, StephenType: ArticleIn: The Canadian field-naturalistVolume: 105Series:Issue: 1Date: 1991Page Range: 101--103Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Hamer, David M. - Herrero, Stephen - Brady, KeithType: ArticleIn: The Canadian field-naturalistVolume: 105Series:Issue: 3Date: 1991Page Range: 325--329Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Fukumoto, Julie - Herrero, StephenType: ArticleIn: The Canadian field-naturalistVolume: 112Series:Issue: 4Date: 1998Page Range: 579--585Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Stronen, Astrid Vik - Paquet, Paul C. - Herrero, Stephen - Sharpe, Seán - Waters, NigelType: ArticleIn: The Canadian field-naturalistVolume: 121Series:Issue: 2Date: 2007-04-01Page Range: 155--163Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: