Federal Legislation, Regulations, and Rulings Affecting ...
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390. Connecticut state entomologist, thirty-fourth report, 1934. W. E. Britton. Mar. 1935. Insect pests of elms in Connecticut. W. E. Britton and R. B. Friend. Apr. 1935. Commercial feeding stuffs, report on inspection, 1934. E. M. Bailey. Mar. 1935.