000 00398nam a2200145Ia 4500
008 201222s9999 xx 000 0 und d
100 _aJ.M.Walker
245 0 _aMolecular Boilogy & Biotechnology
250 _a2nd
260 _aNew delhi
_bPanima Educational press
_c1993
300 _a434
650 _xMicrobial GrowthConclusionsMicrobial GrowthMutation
700 _aE.B.Gingold
942 _cBB
999 _c15766
_d15766