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Subject Term
- extension education[remove]17
- extension programs[remove]17
- extension16
- education programs7
- extension services6
- extension agents4
- environment3
- environment education3
- extension research3
- farmer education3
- Pennsylvania, USA2
- educational methods2
- farmer attitudes2
- health education2
- pesticides2
- program evaluation2
- risk management2
- youth2
- Kentucky, USA1
- New England1