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By: Laporte, PierreType: ArticleIn: The Canadian field-naturalistVolume: 93Series:Issue: 1Date: 1979Page Range: 92--93Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Shaffer, François - Laporte, PierreType: ArticleIn: The Wilson bulletinVolume: 106Series:Issue: 3Date: 1994Page Range: 531--536Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects:
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By: Robert, Michel - Cloutier, Louise - Laporte, PierreType: ArticleIn: The Wilson bulletinVolume: 109Series:Issue: 4Date: 1997Page Range: 702--710Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects:
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By: Robert, Michel - Laporte, Pierre - Benoit, RejeanType: ArticleIn: The Canadian field-naturalistVolume: 114Series:Issue: 4Date: 2000Page Range: 628--635Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: