The diagnosis of bee diseases by laboratory methods / by Arthur H. McCray and G.F. White.

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Bibliographic Details
Main Author: McCray, Arthur Howard, 1880-1919
Corporate Author: United States. Department of Agriculture
Other Authors: White, Gilbert F.
Format: Government Document Book
Language:English
Published: Washington, D.C. : U.S. Dept. of Agriculture, 1918.
Series:Bulletin of the U.S. Department of Agriculture ; no. 671.
Subjects: