Mukhopadhyay, S. N. Process biotechnology fundamentals / by S. N. Mukhopadhyay - 4th ed. - New Delhi : Viva Books, 2018. - xx, 646 p. : illustrations ; 24cm. Includes bibliographical references and index. ISBN: 9789387692480 Subjects--Topical Terms: Biotechnology Dewey Class. No.: 660.6 / MUK/P