Effectiveness of audio visual of diffusing information and acceptance of approved agricultural practice.
Rao, C.S.S.
Effectiveness of audio visual of diffusing information and acceptance of approved agricultural practice. - 153p.
Extension activities
Audio visual aids
Cooperation
Questionaire
Advisory officer
Vocational education
Effectiveness of audio visual of diffusing information and acceptance of approved agricultural practice. - 153p.
Extension activities
Audio visual aids
Cooperation
Questionaire
Advisory officer
Vocational education