Suppression and management of cabbage looper populations
United States Department of Agriculture
Suppression and management of cabbage looper populations - 150p - Agricultural research service technical bulletin,no.1684 .
CABBAGE LOOPER
CABBAGE LOOPER
632.7 U-4S
Suppression and management of cabbage looper populations - 150p - Agricultural research service technical bulletin,no.1684 .
CABBAGE LOOPER
CABBAGE LOOPER
632.7 U-4S