TY  - GEN
AU  - Chawdhari, T.P.S.
AU  - Rao, T.V.
AU  - tripathy, R.N.
TI  - Resource use and productivity on farms : a comparative study of intensive and non - intensive agriucltual area
U1  - 338.1 CHA 
CY  - Hyderabad, National Institute of Community development
KW  - Resource use - farms/ productivity farms/ sample farm structure
ER  -