TY  - BOOK
AU  - Jha, Amit Kumar
AU  - Guide: Kewat, M.L.
TI  - Effect of tillage and sowing management on productivity and economics of rice wheat cropping system and soil properties in vertisols
U1  - 633 
PY  - 2010///
CY  - Jabalpur
PB  - Department of Agronomy
KW  - AGRONOMY
ER  -