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By: Holland, George P. (George Pearson), - Canada. Department of Agriculture.Edition:Publication info: Ottawa :Dept. of Agriculture, 1949Volume:Series:Holding Institution: Agriculture and Agri-Food Canada (AAFC)Subjects:BHL Collections:
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By: Holland, George P. (George Pearson),Type: ArticleIn: The Canadian field-naturalistVolume: 71Series:Issue: 2Date: 1957Page Range: 84--84Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Holland, George P. (George Pearson),Type: ArticleIn: The Siphonaptera of CanadaVolume: 70Series:Issue:Date: 1949Page Range: 1--306Publication Info: Ottawa :Dept. of Agriculture, 1949Subjects: