000 00308nam a2200121Ia 4500
008 161002s9999 xx 000 0 und d
100 _aMani R.
245 0 _aStudies on nitrogen use efficiency in lowland rice
563 _aHOT COPY
652 _aNIL
700 _f1979
_aDr. S.P.Palaniappan
942 _cTH
999 _c109969
_d109969