AU  - Klingman,Glenn C..
TI  - Weed Control: As A Science / 
SN  - 0 85226 471 2
U1  - 632.58 
PY  - 1973///
CY  - N.Delhi
PB  - Wiley Eastern Pvt Ltd , 
KW  - Botany
N1  - NULL
ER  -