00000nam 2200000za 4500 9.828550 CaOODSP 20250303104653 cr ||||||||||| 161202s1929 oncao|| o f000 0 eng d CaOODSP eng n-cn--- A12-2/119-1929E-PDF Hurst, R. R. Late blight and rot of potatoes caused by the fungus Phytophthora infestans (Mont.) de Bary [electronic resource] / by R.R. Hurst. Ottawa : Division of Botany, Dominion Experimental Farms : Department of Agriculture, 1929. 13 p., [2] p. of plates : ill. (some col.) Bulletin, New series ; no. 119 Title from cover. Historical publication digitized by the Internet Archive in 2013 [on behalf of Agriculture and Agri-Food Canada]. Provides information on late blight disease of potatoes, including an historical background, occurrence and symptoms, cause and control. gccst Potatoes gccst Plant diseases Canada. Department of Agriculture. Canada. Division of Botany. La maladie de la pomme de terre (mildiou) causée par le champignon Phytophthora infestans (Mont.) de Bary / (CaOODSP)9.905841 Bulletin (Canada. Department of Agriculture) no. 119 (CaOODSP)9.812039 PDF 1.93 MB https://publications.gc.ca/collections/collection_2016/aac-aafc/agrhist/A12-2-119-1929-eng.pdf