Subject Term
- rural development2
- technological advancement2
- Brazil1
- Farming Systems Research (FSR)1
- Kenya1
- Latin America1
- Nigeria1
- appropriate technology1
- biotechnology1
- communication behavior1
- communication research1
- communication theory1
- conservation1
- corn1
- credit1
- decision process1
- development programs1
- environment1
- erosion1
- extension agents1