TY  - BOOK
AU  - Gupta, C P 
TI  - Weed Management: principles and practices 
U1  - 632.58, GUP  
PY  - 1993///
CY  - Bikner
PB  - Agro botanical
KW  - Classification & Distribution
KW  - Herbcide
KW  - Weed hardiness
KW  - weed management
KW  - Weeds
ER  -