000 00299nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a574.1924
_bIIZ
100 _aIizuka, Hiroshi
245 _aMicrobial conversion of steriods and alkaloids
260 _bUniversity of Tokyo Press,
_aJapan
_c1981
999 _c132137
_d132137