TY  - BOOK
AU  - Lucas, Barbara G
AU  - Freedman, Stephen
TI  - Technology choice and change in developing countries: Internal and external constraints 
SN  - 0907567320
U1  - 338.16 20
PY  - 1983///
CY  - Dublin
PB  - Tycooly International
KW  - Economics
KW  - Agricultural economics
KW  - Agriculture
KW  - Technological innovations
KW  - Developing countries
ER  -