TY  - BOOK
AU  - Srivastava, K. P.
ED  - Dhaliwal, G. S. 
TI  - A Textbook of Applied Entomology Vol. II: Insects of Economic Importance 
SN  - 9788127267520
U1  - 632.7 
PY  - 2011///
CY  - Ludhiana 
PB  - Kalyani Publishers 
ER  -