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  1. By: Burgess, A. F. (Albert Franklin), - Howard, L. O. (Leland Ossian),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1906
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Bees  Foul brood  Insect pests  Insects  Law and legislation  Legislation  United States