TY  - BOOK
AU  - Gupta, D. Das 
AU  - Bhattacharya, S.
TI  - Technology transfer in agriculture    : an economic appraisal
SN  - 8185565376
PY  - 1994///
CY  - New Delhi
PB  - Uppal Publishing House
KW  - Technology ChangeSocial Change
ER  -