The diagnosis of bee diseases by laboratory methods
By: by Arthur H. McCray and G. F. White
Series: United States. Department of Agriculture. Bulletin -- no. 671; Department bulletin (United States. Dept. of Agriculture) -- no. 671.
Published: 1918
Place of publication: Washington, D. C
Language: eng
Number of pages: 15
Subjects: Bees; Bees -- Diseases
Notes: Caption title.

Literature: p. 15-15.