000 00277nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
100 _aSubba Rao,N.S.
245 0 _aSoil Micro organism and Plant Growth.
260 _aNew Delhi.
_bOxford.
_c1977
300 _a289p.
942 _2ddc
999 _c12131
_d12131