by W.T. Macoun ; with sections on insects affecting the strawberry by Entomological Branch and common strawberry diseases by W.A. McCubbinPublished by authority of the Hon. T.A. Crerar, Minister of Agriculture[1919]
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関連情報Bulletin
掲載誌Bulletin
著者標目Macoun, W. T. Canada. Division of Entomology McCubbin, W. A.