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Subject Term
- extension[remove]9
- extension agents[remove]9
- extension services6
- agricultural extension3
- information sources3
- Nigeria2
- South Africa (Africa, Southern)2
- advisory services2
- budget allocation2
- cooperative programs2
- development2
- expenditures2
- extension communication2
- extension policy2
- farmers2
- farmers programmes2
- information issues2
- information needs2
- mass media2
- media effectiveness2