TY  - BOOK
AU  - VASUDEVAN NAIR.K.P
AU  - Dr. ABRAHAM JACOB
TI  - INVESTIGATIONS ON THE NUCLEAR POLYHEDROSIS OF RICE SWARMING CATERPILLAR Spodoptera mauritia (BOISDUVAL) 
U1  - K86 N81 
PY  - 1981///
CY  - COLLEGE OF AGRICULTURE VELLAYANI 
PB  - DIVISION OF AGRICULTURAL ENTOMOLOGY 
ER  -