000 00460nam a2200193Ia 4500
008 200826s9999||||xx |||||||||||||| ||und||
020 _a0-7167-2282-8
100 _aWalker J M
_923181
245 0 _aRecombinant DNA
250 _a2
264 _bW.H.Freeman and company
_c2001
300 _a626
490 _a-
500 _a-
546 _aENG
650 _a"Biotechnology, "Biotechnology
_927686
700 _aGilman MWitkowski J
_927687
942 _cBK
999 _c15857
_d15857