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By: Pearce, Peter A.Type: ArticleIn: The Canadian field-naturalistVolume: 81Series:Issue: 2Date: 1967Page Range: 152--152Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Pearce, Peter A.Type: ArticleIn: The Canadian field-naturalistVolume: 83Series:Issue: 1Date: 1969Page Range: 54--54Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Pearce, Peter A. - Brown, N. R.Type: ArticleIn: The Canadian field-naturalistVolume: 83Series:Issue: 4Date: 1969Page Range: 396--397Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Pearce, Peter A.Type: ArticleIn: The Canadian field-naturalistVolume: 85Series:Issue: 4Date: 1971Page Range: 328--328Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Brown, N. R. - Pearce, Peter A.Type: ArticleIn: The Canadian field-naturalistVolume: 83Series:Issue: 4Date: 1969Page Range: 403--403Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Kehoe, F. Patrick - Lee A. - Forbes, Graham J. - Bowes, Susan - Pearce, Peter A.Type: ArticleIn: The Canadian field-naturalistVolume: 114Series:Issue: 2Date: 2000Page Range: 331--332Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Stocek, Rudolph F. - Pearce, Peter A.Type: ArticleIn: The Canadian field-naturalistVolume: 95Series:Issue: 4Date: 1981Page Range: 428--433Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Pearce, Peter A.Type: ArticleIn: The Canadian field-naturalistVolume: 94Series:Issue: 2Date: 1980Page Range: 199--203Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: