000 00380nam a2200121Ia 4500
008 161002s9999 xx 000 0 und d
100 _aKalidurai M.
245 0 _aStudies of nitrogen fixation and nitrogen contribution by stem nodulating legume sesbania rostrata in rice soil ecosystem
563 _aHOT COPY
652 _aNIL
700 _f1988
_aDr. S.Kannaiyan
942 _cTH
999 _c110711
_d110711