000 00431nam a2200169Ia 4500
008 200910s1988 xx 000 0 und d
020 _a0851864538
041 _aeng
082 _a615.01
100 _aWalker ,Warren F
245 _aMolecular biology biotechnology
250 _a2
260 _aLondon
_bRoyal Society of Chemistry (RSC)
_c1988
300 _a434
650 _aPharmaceutical Biotechnology
906 _aReference
999 _c36995
_d36995