000 00298nam a2200121Ia 4500
008 221219s9999 xx 000 0 und d
100 _aN.S.Subba Rao
245 0 _aSoil Microbiology
_bSoil microrganisms and plant growth
250 _a4th
260 _bCBS
650 _aSoil science
942 _cBK
999 _c2024
_d2024