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1 results for "Plant diseases -- Canada." sorted by relevance descending
  1. A summary of the prevalence of plant diseases in the Dominion of Canada, 1920-1924 / compiled by F.L. Drayton. A12-2/71-1926E-PDF
    Catalogue number:
    A12-2/71-1926E-PDF
    Department/Agency:
    Canada. Department of Agriculture, issuing body.
    Publication type:
    Series
    Format:
    PDF
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