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close this section of the libraryInsecticides Toxicology.(2)
View the documentDistribution of chloropicrin used alone or mixed with 80:20 to fumigate wheat and sorghum / . Storey, Charles L., 1930- 4n Washington, D.C. : U.S. Agricultural Research Service, U.S. Dept. of Agriculture, 1971.
View the documentContact, residue, and vapor toxicity of new insecticides to stored-product insects: II / . Speirs, Roy D. (Roy Dean), 1928- 4n Washington, D.C. : Agricultural Research Service, U.S. Dept. of Agriculture, 1970.