European and American methods of rat control
By: by E.M. Mills
Contributors: United States. Bureau of Biological Survey; U.S. Fish and Wildlife Service
Series: Wildlife leaflet -- BS-113; Wildlife leaflet -- BS-113.
Publisher: U.S. Dept. of the Interior, Fish and Wildlife Service
Published: 1938
Place of publication: Washington, D.C
Language: eng
Subjects: Rats; Control
Notes: Caption title.

"May 1938."