Williams, J.G. Genetic engineering / J.G. Williams, A. Ceccarelli and all. - England : BIOS Scientific Publishers, 1993 - 132 p. ill. - The medical Perspectives series . Bibliogr.: p.118 - 119 ISBN: ISBN 1 872 748 75 9 Subjects--Topical Terms: Biochemistry Dewey Class. No.: 61