TY - BOOK AU - Portugal,Franklin H. AU - Cohen,Jack S. TI - A century of DNA: a history of the discovery of the structure and function of the genetic substance SN - 0262160676 AV - QP624 .P67 U1 - 574.8/732 PY - 1977/// CY - Cambridge, Mass. PB - MIT Press KW - DNA KW - History KW - Molecular genetics KW - Molecular biologists KW - Biography N1 - Includes bibliographical references and index ER -