000 00673 a2200253 4500
003 IARI
005 20140210144342.0
008 140201b xxu||||| |||| 00| 0 eng d
100 1 _aKhera, R.K.
245 1 _aEvaluation of nitrogen uptake by wheat for variable water and nitrogen application.
300 _a55p.
502 _cIARI, Division of Agricultural Physics, New Delhi
_bPh.D.
_d1990
650 _aNitrogen
650 _aWheat
650 _aWater
650 _aIrrigation
650 _aVarieties
650 _aRoots
650 _aSowing time
650 _aSoil density
650 _aHumidity
650 _aFertilizer applications
942 _2ddc
_cT
999 _c160910
_d160910