Directions for destroying pocket gophers
By: David E. Lantz
Contributors: United States. Bureau of Biological Survey; United States. Department of Agriculture
Series: Circular / U.S. Dept. of Agriculture. Bureau of Biological Survey -- no. 52; Circular (United States. Bureau of Biological Survey) -- no. 52.
Publisher: U.S. Dept. of Agriculture, Bureau of Biological Survey
Published: 1906
Place of publication: Washington, D.C
Language: eng
Subjects: Pocket gophers; Rodents; Control
Notes: Biological Survey Circular No. 52.

At head of title: United States Department of Agriculture, Biological Survey.
Table of contents: title: Poisoning pocket gophers. pp. 2.; title: Trapping pocket gophers. pp. 3.; title: Carbon disulphid; title: Cooperation. pp. 4.