Control of grasshoppers in Imperial Valley
By: by Walter E. Packard
Series: Circular / University of California, College of Agriculture, Agricultural Experiment Station -- no. 143; Circular (California Agricultural Experiment Station) -- 143.
Publisher: University of California, College of Agriculture, Agricultural Experiment Station
Published: 1915
Place of publication: Berkeley, Calif
Language: eng
Number of pages: 11
Subjects: Control; Locusts