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Subject Term
- extension communication[remove]4
- extension programs[remove]4
- extension3
- pest management2
- Ghana1
- Netherlands1
- Uganda (Africa, Eastern)1
- agricultural education1
- agriculture research1
- attitudes1
- chemicals1
- crops1
- development communication1
- development issues1
- educational media1
- extension methods1
- extension services1
- extension systems1
- farmer attitudes1
- farmers1