Protein biotechnology / Gary Walsh and Denis R. Headon. Walsh, Gary, Dr. Headon, Denis R. Proteins Biotechnology. TP248.65.P76 W35 1994 660.63 20 WAP Includes bibliographical references and index. New York : Wiley, c1994. c1994. 1994 Text x, 371 p. : http://www.loc.gov/catdir/toc/onix05/93050775.html http://www.loc.gov/catdir/enhancements/fy0607/93050775-d.html eng