TY  - BOOK
AU  - Walia, S, Ed.; Parmar, B S, Ed.
TI  - Pesticides, crop protection and environment
U1  - 632.9 WAL-P 22
PY  - 1900///
CY  - 
PB  - Oxford & IBH Publishing Co. Pvt. Ltd., New Delhi
KW  - Pest control; Agriculture & related technologies
ER  -