TY  - BOOK
AU  - Nayar, K. K. 
ED  - Ananthakrishnan, T. N.
ED  - David, B. V
TI  - General and applied entomology
SN  - 0070965323
U1  - 570 
PY  - 1990///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
ER  -