000 00448nam a2200169Ia 4500
008 160615s9999 xx 000 0 und d
100 _aHAYES(William)
245 _aGenetics of bacteria and their viruses studies in basic genetics and molecular biology
250 _a2nd ed.
260 _aOxford
260 _bBlackwell Scientific Pub
260 _c1968
300 _axvi p. + 925
942 _cBooks
999 _c6091
_d6091