TY  - BOOK
AU  - G S Dhaliwal
TI  - Principles Of Insect Pest Management
SN  - 8170969581
U1  - 632.7 DHA/PR 
CY  - Ludhiana
PB  - Kalyani
KW  - insects,pests and crop loses
KW  - changing scenario of insect pest problem
ER  -