000 00431nam a2200169Ia 4500
008 170901s1987 xx 000 0 und d
020 _a8185198330
082 _a576.139
_bF88M
100 _aFreifelder, David
245 0 _aMicrobial Genetics
260 _aNew Delhi
_bNarosa Publishing House
_c1987
300 _a601
650 _aLife sciences
650 _aPure Sciences
653 _aMicrobial genetics
942 _2ddc
_cBK
_01
999 _c7930
_d7930