Coombs, J. The biotechnology directory 1995 / J. Coombs & Y. R. Alston. - New York, N. Y., USA : Stockton Press, c1994. - xxi, 645 p. ; 28 cm. ISBN: 1561591114 Subjects--Topical Terms: Biochemical engineering--Directories.Bionics--Directories. LC Class. No.: TP248.3 / C65 1994