000 00544 a2200193 4500
245 1 _aCharacateristics, listening behaviour and programme preferences of the radio owing farmers in punjab.
300 _a292p.
650 _aFarmers
650 _aAudio visual aids
650 _aRadio
650 _aFarms
650 _aVillages
650 _aAdvisory offficers
502 _cIARI, Division of Agricultural Extension, New Delhi
_bPh.D.
_d1970
502 _gSingh, K.N.
100 1 _aSandhu, A.S.
_d
942 _2udc
_cT
901 _aT2125
999 _c138762
_d138762