TY  - BOOK
AU  - Walia, U.S. 
TI  - Weed management/by U.S. Walia 
SN  - 9789327239607
U1  - 632.58  
PY  - 2016///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Weeds-Management
ER  -