Portugal, Franklin H. A century of DNA : a history of the discovery of the structure and function of the genetic substance / Franklin H. Portugal and Jack S. Cohen. - Cambridge, Mass. : MIT Press, c1977. - xiii, 384 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0262160676 LCCN: 77-007340 //r893 Subjects--Topical Terms: DNA--History.Molecular genetics--History.Molecular biologists--Biography. LC Class. No.: QP624 / .P67 Dewey Class. No.: 574.8/732