Bats in relation to the production of guano and the destruction of insects
By: by Edward W. Nelson
Series: Department bulletin / United States Department of Agriculture -- no. 1395; Department bulletin (United States. Dept. of Agriculture) -- no. 1395.
Publisher: U.S. Dept. of Agriculture
Published: 1926
Place of publication: Washington, D.C
Language: eng
Number of pages: 12
Subjects: Bats; Insect pests; Control; Guano
Notes: Caption title.

"March, 1926."