Counter attack
Subtitle: the fight against forest insects and diseases
Contributors: United States. Forest Service
Series: Program aid -- no. 499; Program aid (United States. Department of Agriculture) -- no. 499.
Publisher: U.S. Dept. of Agriculture, Forest Service
Published: 1962
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 12
Subjects: Control; Forest health; Diseases and pests; Trees; Timber
Notes: "April 1962"--Cover.