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Subject Term
- extension[remove]70
- extension agents[remove]70
- extension communication20
- extension programs19
- extension services19
- information needs16
- attitudes15
- professional development13
- extension education11
- information sources10
- farmers9
- educators8
- information issues7
- online services7
- Internet6
- demonstrations6
- extension methods6
- extension research6
- farming methods6
- interpersonal communication6