TY  - GEN
AU  - Gupta, O. P.
TI  - Modern weed management with special reference to agriculture in the tropics and subtropics: a text book and manual
SN  - 817754067X
U1  - 632.5 
PY  - 2000///
CY  - Jodhpur
PB  - Agrobios
KW  - Weed management
ER  -