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By: Langelier, G. A. (Gus A.) - Dominion Experimental Farms and Stations (Canada)Edition:Publication info: Ottawa, T. Mulvey, 1920Volume:Series:Holding Institution: Canadiana.orgSubjects:BHL Collections:
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By: Langelier, G. A. (Gus A.) - Dominion Experimental Farms and Stations (Canada)Edition:Publication info: Ottawa, T. Mulvey, 1920Volume:Series:Holding Institution: Canadiana.orgSubjects:BHL Collections:
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By: Langelier, G. A. (Gus A.)Type: ArticleIn: The Canadian field-naturalistVolume: 53Series:Issue: 8Date: 1939-11Page Range: 121--122Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Langelier, G. A. (Gus A.)Type: ArticleIn: The Canadian field-naturalistVolume: 49Series:Issue: 7Date: 1935-10Page Range: 124--124Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Langelier, G. A. (Gus A.)Type: ArticleIn: The Canadian field-naturalistVolume: 37Series:Issue: 7Date: 1923-10Page Range: 139--139Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: