State and territorial laws relative to foul brood ...
United States. Bureau of Entomology.
Reprinted from "The laws in force against injurious insects and foul brood in the United States", compiled by L. O. Howard and A. F. Burgess, Bulletin no.61, Bureau of entomology, issued November 5.,
At head of title: U. S. Department of agriculture. Bureau of entomology
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