Old, R. W. Principles of gene manipulation : an introduction to genetic engineering / Sandy Primose, Richard Twyman, Bob Old - 6th ed. - Oxford : Boston : Blackwell Scientific, 2001 - Studies in microbiology . - Studies in microbiology (Unnumbered) . ISBN: 0632059540 RM166.10 Subjects--Topical Terms: Genetic engineeringDNA, Recombinant