Industrial fumigation against insects
By: E.A. Back, R.T. Cotton
Contributors: Cotton, R. T.; United States. Department of Agriculture
Series: Circular / United States Department of Agriculture -- no. 369; Circular (United States. Dept. of Agriculture) -- no. 369.
Publisher: U.S. Dept. of Agriculture
Published: 1942
Place of publication: Washington, D.C
Language: eng
Number of pages: 64
Subjects: Control; Buildings; Flour mills; Fumigation; Insect pests; Food storage pests
Notes: Caption title.