The occurrence of bee diseases in the United States. (Preliminary report.)
Phillips, Everett Franklin,
1878-1951
creator
United States. Bureau of Entomology.
contributor
United States. Department of Agriculture.
contributor
text
book
Washington, D.C
U.S. Dept. of Agriculture, Bureau of Entomology
1911
1911
ENG
Circular No. 138.
"Issued May 10, 1911."
At head of title: United States Department of Agriculture, Bureau of Entomology.
State summaries. pp. 3-22.
Publications of the Department of Agriculture on bee diseases. pp. 24.
Table. Prevalence of brood diseases in the United States. pp. 25.
Bees
Diseases
Honeybee
Circular (United States. Bureau of Entomology), no. 138
https://www.biodiversitylibrary.org/bibliography/63403
811136107
10.5962/bhl.title.63403
LHL