Index to the Plant disease reporter, supplements 134-138, 1942
[Washington, D.C.], 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, 1945
1945
U.S. Department of Agriculture, National Agricultural Library
U.S. Department of Agriculture, National Agricultural Library
Copyright Status:
Not provided. Contact Holding Institution to verify copyright status.