TY  - BOOK
AU  - Mallikarjun Basalingappa Koppad
AU  -  H S Sadath Ali Khan  Department of Agricultural Economics
TI  - Economics of cropping systems in malaprabha command area (karnatak State)
U1  - 630 
PY  - 1993///
CY  - Dharwad
PB  - University of Agricultural Sciences, Dharwad
ER  -