TY  - BOOK
AU  - Sharma T C
TI  - Technological change in Indian agriculture:  A regional perspective   
SN  - 8170335392
U1  - U672(J)ogF.213.N9, N9 
PY  - 1999///
CY  - Jaipur
PB  - Rawat Publications         
KW  - Agricultural Geography
ER  -