TY  - BOOK
AU  - Birla Institute of Scientific Research, Economic Research Division
ED  - Birla Institute of Scientific Research, Economic Research Division
TI  - Technological change in agriculture :  Impact on pr   
U1  - X9(J):20gF.1.N7, M0 
PY  - 1980///
CY  -  New Delhi 
PB  - Vision Books India       
KW  - Agriculture Industry
ER  -