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Roy Dean Speirs
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Contact, residue, and vapor toxicity of new insecticides to stored-product insects: II
Roy Dean Speirs · U.S. Agricultural Research Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.
35 sayfa · 1970
Control / Toxicology / Insecticides / Testing / Food storage pests
Contact, residue, and vapor toxicity of new insecticides to stored-product insects : III
Roy Dean Speirs · U.S. Dept. of Agriculture, Agricultural Research Service
14 sayfa · 1975
Insecticides / Physiological effect / Research / Toxicology