Old, R. W. Principles of gene manipulation : an introduction to genetic engineering / R. W. Old, S. B. Primrose - ix, 138 p. : il. ; 23 cm. - Studies in microbiology ; v.2 . ISBN: 0632006250 Subjects--Topical Terms: INGENIERIA GENETICA Dewey Class. No.: 575.1 / O52 1980