000 00278nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aFRY J.C.
245 0 _aBacterial Genetics in natural Environmen
260 _cChapman & Hall
365 _b0
650 _aNIL
942 _cBK
999 _c96826
_d96826