000 00282nam a22001217a 4500
050 _aMED QR46
_b.C76 1969
100 _aCROWLEY,N
245 _aPractical Bacteriology
260 _aLondon,
_bButterworths;
_c1969.
300 _av,238p.;
_bill
700 _aJean M,Bradley
942 _cBK
999 _c12891
_d12891