000 00344nam a2200133Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a575.1
_bHAY
100 _aHayes, Williams.
245 0 _aGenetics of bacteria and their viruses
260 _aDelhi :
_bCbs Publishers,
_c1984.
365 _a120.00
650 _aLife Sciences
999 _c6881
_d6881