TY  - BOOK
AU  - Dhaliwal ,G.S
AU  - Chhillar ,B.S
AU  - Ram ,Singh
TI  - Essentials of Agricultural Entomology
SN  - 8127226300
U1  - 632.7 
PY  - 2008///
CY  - New Delhi
PB  - Kalyani Publishers
ER  -