Preventing peach canker Willison, R. S. creator Canada. Department of Agriculture. contributor text book Division of Botany 1935 1935
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ENG Coauthors: R. S. Willison and G. C. Chamberlain. Added title on t.p.: "Studies in fruit diseases". "Publication 480". "Circular 92". "VIII". Diseases and pests Peach Plant diseases Circular / Dominion of Canada, Dept. of Agriculture, 92 Publication / Dominion of Canada, Dept. of Agriculture, 480 Studies in fruit diseases, 8 https://www.biodiversitylibrary.org/bibliography/59115 10.5962/bhl.title.59115 CaOONL