Smith, John E. Biotechnology principles - Washington, D.C. : American Society for Microbiology, 1985. - viii, 119p. : ill. ; 23cm. - Aspects of Microbiology; 11 . Includes bibliographical references ISBN: 0-914826-68-9 Subjects--Topical Terms: Biotechnology LC Class. No.: AMU TP248.13.S6