Plant diseases the yearbook of agriculture 1953 United States Department of Agriculture. creator text bibliography dcu Washington U.S. Govt. 1969 1953 monographic eng
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xviii, 940 p. : ill., plates, map ; 24 cm. United States , Department of Agriculture. Includes bibliographical references and index. n-us--- Plant diseases United States Vegetable pathology United States Plant diseases Research Vegetable pathology Research S21 .A35 1953 630.5 YEA Yearbook of agriculture (Washington, D.C. : 1926) ; 1953 agr55000003 U.S. Dept. of Agr. Libr. 040126 20150112104158.0 13470247