TY  - BK
AU  - Breth,S.A.
TI  - 5 essays on science and farmers in the developing world
PY  - 1985///
CY  - Morrilton, AR (USA)
PB  - Winrock International, 
KW  - Appropriate technology
KW  - Developing Countries
KW  - Economics
KW  - AGROVOC
KW  - Farmers
KW  - Poverty
KW  - Productivity
KW  - Rural development
KW  - Technical progress
KW  - Technology transfer
KW  - Training
KW  - Farming systems
N1  - Tables
ER  -