« Previous
Next »
Subject Term
- data collection[remove]6
- databases3
- agricultural development2
- computers2
- information systems2
- surveys2
- AGRIS1
- Agricola1
- Commonwealth Agricultural Bureaux (CAB)1
- International Rice Research Institute (IRRI)1
- audience research1
- baseline research1
- data processing1
- direct mail1
- directories1
- extension communication1
- farmer needs1
- farming systems1
- information gathering1
- information management1