Fight grasshoppers by plowing stubble
By: by J.R. Parker
Series: Circular / United States Department of Agriculture -- no. 302; Circular (United States. Dept. of Agriculture) -- no. 302.
Publisher: U.S. Dept. of Agriculture
Published: 1933
Place of publication: Washington, D.C
Language: eng
Subjects: Control; Locusts
Notes: Caption title.