Silverfish and firebrats
Subtitle: how to control them
Edition: Slightly rev. November 1961.
Series: Leaflet / United States Department of Agriculture -- no. 412/2; Leaflet (United States. Dept. of Agriculture) -- no. 412/2.
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1961
Place of publication: Washington, D.C.]
Language: eng
Subjects: Firebrat; Control; Silverfish (Insect)
Notes: Prepared by the Entomology Research Division, Agricultural Research Service.

"Issued May 1957."