TY  - BOOK
AU  - Jayakumar R
AU  - Jagannathan R
TI  - Weed science principles
SN  - 9789327262452
U1  - 632.58 
PY  - 2016///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - crops,dryland weeds,herbicide
ER  -