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Subject Term
- agricultural development[remove]229
- rural development169
- development146
- development communication125
- development issues61
- participation49
- farmers47
- information services36
- information issues34
- roles28
- information technology26
- research communication26
- extension25
- training programs25
- scientific communication22
- research organizations21
- training needs21
- agriculture research20
- development programs20
- farming methods19