Subject Term
- expert systems1
- extension agents1
- extension communication1
- extension programs1
- extension research1
- farm families2
- farm management1
- farm records1
- farm workers1
- farmer needs1
- farmers4
- finance1
- forestry1
- gardening1
- government1
- government programs1
- health knowledge1
- information channels1
- information management1
- information needs2