Important insects which may affect the health of men or animals engaged in military operations
By: prepared in the Bureau of Entomology
Series: Circular / United States, Dept. of Agriculture, Office of the    Secretary -- no. 61; Circular (United States. Dept. of Agriculture. Office of the Secretary) -- no. 61.
Publisher: U.S. Dept. of Agriculture, Office of the Secretary
Published: 1916
Place of publication: Washington, D.C
Language: eng
Number of pages: 24
Subjects: Insects as carriers of disease; Insect pests
Notes: Cover title.

August 12, 1916.