Sterility principle for insect control 1974
Sterility principle for insect control 1974
- Vienna 1975
- 622p
INSECTS, INJURIOUS AND BENEFICIAL -- CONTROL
INSECTS, INJURIOUS AND BENEFICIAL -- CONT
632.7 S99S
INSECTS, INJURIOUS AND BENEFICIAL -- CONTROL
INSECTS, INJURIOUS AND BENEFICIAL -- CONT
632.7 S99S