Biodiversity Heritage Library
By "Joint Symposium on Insect-Transmitted Plant Diseases Cincinnati, Ohio) 1951-"
Insect-transmitted plant diseases : a symposium /
By: Joint Symposium on Insect-Transmitted Plant Diseases Cincinnati, Ohio) - American Association of Economic Entomologists. - American Phytopathological Society. - Entomological Society of America. - United States. Plant Disease Survey.
Publication info: Beltsville, Md. :Plant Disease Survey, Division of Mycology and Disease Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, Agricultural Research Administration, United States Department of Agriculture,1952.
Holding Institution: U.S. Department of Agriculture, National Agricultural Library