Books by Chester N. Husman:
Books in the extended shelves:
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Husman, Chester N.: Equipment for the dispersal of DDT insecticides by means of aircraft (U.S. Department of Agriculture, Bureau of Entomology and Plant Quarantine, 1946), also by H. S. Hensley, O. M. Longcoy, and United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)- Husman, Chester N.: A hopper and mechanism for distribution of baits and dust by airplanes for insect control (U.S. Department of Agriculture, Bureau of Entomology and Plant Quarantine, 1943), also by United States. Bureau of Entomology and Plant Quarantine (page images at HathiTrust)
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