000 00632 a2200241 4500
245 1 _aFarmers response to crop planning : An action research conducted in Delhi's villages
300 _a207p.
650 _aCropping system
650 _aFarmers
650 _aVillages
650 _aSoil fertility
650 _aIrrigation
650 _aNPK fertilizers
650 _aPH
650 _aSoil texture
650 _aBerseem
650 _aVarieties
502 _cIARI, Division of Agricultural Extension, New Delhi
_bPh.D.
_d1963
502 _gKhan, A.R.
100 1 _aZafar Ali, M.
942 _2udc
_cT
901 _aT1302
999 _c140632
_d140632