Chawdhari, T.P.S. Rao, T.V. tripathy, R.N.
Resource use and productivity on farms : a comparative study of intensive and non - intensive agriucltual area - Hyderabad, National Institute of Community development 1969 - 111
Resource use - farms/ productivity farms/ sample farm structure
338.1 CHA
100
Resource use and productivity on farms : a comparative study of intensive and non - intensive agriucltual area - Hyderabad, National Institute of Community development 1969 - 111
Resource use - farms/ productivity farms/ sample farm structure
338.1 CHA
100