TY  - BOOK
AU  - Dixit, R.S. 
TI  - Cropping system research/ by R.S. Dixit 
SN  - 8127233641
U1  - 631.58  
PY  - 2007///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - Technologies (Applied Sciences)
KW  - Agriculture and Related Technologies
KW  - Cropping System | Crop Rotation
ER  -