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Subject Term
- extension research[remove]6
- extension3
- extension programs2
- Indiana, USA1
- Michigan, USA1
- agricultural development1
- agricultural policy1
- agricultural production1
- agro-ecological practices1
- bibliographies1
- credibility (sources)1
- developing nations1
- economic development1
- environmental quality1
- exhibits1
- extension communication1
- extension services1
- farm families1
- food production1
- food security1