TY  - BOOK
AU  - P.B. Ramamurthy
AU  -  K. Shivashankar  Department of Agronomy
TI  - Effect of tillage practices on wheat, sorghum and safflower in black soils of Northern Karnataka
U1  - 630 
PY  - 1992///
CY  - Bangalore
PB  - University of Agricultural Sciences, Bangalore
ER  -