The spruce budworm
By: [by R.C. Brown]
Series: Leaflet / United States. Dept. of Agriculture -- no. 242; Leaflet (United States. Dept. of Agriculture) -- no. 242.
Publisher: U.S. Dept. of Agriculture
Published: 1944
Place of publication: Washington, D.C
Language: eng
Subjects: Spruce budworm; Conifers; Diseases and pests; Jack pine
Notes: Cover title.

"Issued October 1944"--T.p. verso.