000 00383nam a2200181Ia 4500
001 4182
008 141107s9999 xx 000 0 und d
020 _a0 7195 2897 6
050 _aQR 46.H86
100 _aHumphries John
245 _aBacterilogy
250 _a0
260 _aLondon
260 _bJohn Murray
260 _c1974
300 _a,;ill.
650 _aBacterilogy
999 _c33003
_d33003