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Subject Term
- South Africa (Africa, Southern)[remove]57
- development12
- rural development12
- information issues11
- information sources11
- information technology11
- climate change10
- development issues10
- extension services10
- small farmers10
- Africa9
- climate9
- extension8
- extension agents8
- environment7
- extension communication7
- information needs7
- mass media7
- small farms7
- Australia (Oceania)6