000 00573 am a2200217 a 4500
003 IARI
005 20140130153430.0
008 140130b xxu||||| |||| 00| 0 eng d
100 1 _aSivaprasad, B.
245 1 _aDiffusion mechanisms associated with ammonia volatilization in lowland
300 _a218p.
502 _cIARI, Division of Agricultural Physics, New Delhi
_bPh.D.
_d1988
502 _gArora, R.P.
650 _aAmmonia
650 _aRice
650 _aDiffusion
650 _aLowland
650 _aFarmers
650 _aFertilizer
942 _2ddc
_cT
999 _c160891
_d160891