000 00284nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aBernard D Davis
245 0 _aMicrobiology
250 _a4th(1990)
260 _bXXXX
300 _a1215
650 _aMicrobiology
942 _cPARAC
999 _c420
_d420