TY - GEN AU - Patel,A.U. TI - Applicability of principles of supervised farming programs in teaching of agriculture in high schools of gujarat state, India KW - Extension activities KW - Vocational education KW - Farming KW - Community KW - Quiestionaire KW - Formal education KW - aFarming KW - Communi N1 - Quiestionaire; Formal education; IARI, Division of Agr ER -