Old, R.W. Principles of gene manipulation : an introduction to genetic engineering / by R.W. Old & S.B. Primrose - 4a. - Oxford : Blackwell - 437 p. - Studies in microbiology;2 . LCCN: 199277 Subjects--Topical Terms: Genética Ingeniería genética Dewey Class. No.: PA 575.10724 O4