000 00470nam a2200169Ia 4500
008 170101s1985 xx 000 0 und d
082 _a575.1 O31P
100 _aOld,R.W.
245 0 _aPrinciples of gene manupulation;an introduction to genetic engineering
250 _a3
260 _aOxford
_bBlackwell
_c1985
300 _a23cm,409
440 _aStudies in microbiology; v.2
650 _aGENETIC ENGINEERING
653 _aGENETIC ENGINEERING
942 _2ddc
_cB
999 _c92600
_d92600