TY  - BOOK
AU  -  Gupta, O.P
TI  -  Weed Manage ment(Principles and Practices):  
SN  - 8127225150
U1  - 632.58 
PY  - 2006///
CY  -  Delhi
PB  -  Agrobios
KW  - Weed Science
ER  -