Concurrent studies - II agricultural extension Ghataprabha and Malaprabha command areas / B K Narayan and M Venkata Reddy
Narayan, B K Reddy, M Venkata
Concurrent studies - II agricultural extension Ghataprabha and Malaprabha command areas / B K Narayan and M Venkata Reddy - Bangalore ISEC 1979 - P.V
Agricultural extension - Ghataprabha and Malaprabha
Irrigation
Concurrent studies - II agricultural extension Ghataprabha and Malaprabha command areas / B K Narayan and M Venkata Reddy - Bangalore ISEC 1979 - P.V
Agricultural extension - Ghataprabha and Malaprabha
Irrigation