By Miller, Paul R., 1905-. Minnesota : American Phytopathological Society, 1977 0890540209
]]>By Miller, Paul R., 1905-. St. Paul : Production and distribution by the American Phytopathological Society for the United States Agency for International Development in cooperation with the Agricultural Research Service, United States Dept. of Agriculture, 1976 , English, Interlingua, French, and Spanish. | Includes indexes in 19 other languages. 0890540187
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