TY  - BOOK
AU  - Das P C
TI  - Weed science
SN  - 9789383305261
U1  - 632.5 
PY  - 2015///
CY  - New Delhi
PB  - New India Publishing House
KW  - Classification of weeds
KW  - Ecology of weeds
KW  - Crop weeds competition
KW  - Formulation of herbicides
ER  -