000 00695 a2200217 4500
100 1 _aPatel, A.U.
502 _gHill, C.W.
245 1 _aApplicability of principles of supervised farming programs in teaching of agriculture in high schools of gujarat state, India
300 _a231p.
650 _aExtension activities
650 _aVocational education
650 _aFarming
650 _aCommunity
650 _aQuiestionaire
650 _aFormal education
502 _cIARI, Division of Agronomy, New Delhi
_bAssociateship
_d1961
650 _aaFarming
_aCommuni
502 _cy
_aQuiestionaire
_aFormal education
_aIARI, Division of Agr
942 _2udc
_cT
901 _aT1011
999 _c141328
_d141328