000 00293nam a2200109Ia 4500
008 180426s2012 xx 000 0 und d
082 _a631.4 RAO-S
100 _aRao, Subba , N.S.
245 0 _aSoil Microorganisms & Plant Growth
260 _aNew Delhi
_bOxford & IBH
_c1977
942 _2ddc
_cBB
999 _c130202
_d130202