TY  - GEN
AU  - Singh, Parameshwar
TI  - Advances in agronomy
SN  - 9789350843000
U1  - 630 SIN  
PY  - 2013///
CY  - New Delhi : 
PB  - Centrum Press, 
KW  - Weed management
KW  - Soil management
KW  - Harvesting crops
N1  - Include index
ER  -