The armyworm and its control
By: [by W.R. Walton and C.M. Packard. Slightly rev. Oct. 1947.
Contributors: Packard, C. M. joint author.
Publisher: U.S. Govt. Print. Off.
Published: 1947
Place of publication: Washington
Language: eng
Number of pages: 10
Subjects: Armyworms.
Notes: Contributions from Bureau of Entomology and Plant Quarantine.
"Supersedes Farmers' Bulletin 731, The true army worm and its control."