000 00318 a2200121 4500
080 _a575.116.14
_bW671M
245 1 _aMethods in gene biotechnology
_cby William Wu, et al.
260 _aBoca Raton
_bCRC Press, Inc.
_c1997
650 _aGene biotechnology
100 1 _aWu, William
_d
300 _a406p.
901 _a242579
999 _c91523
_d91523