Microbiology / Kenneth L. Burdon, Robert P. Williams. Burdon, Kenneth Livingston, 1895- Williams, Robert P., 1920- jt. aut. Microbiology. QR41 .B785 1968 576 BUM Includes bibliographical references and index New York : Macmillan, 1968. 1968. 1968 Text xi, 818 p. : eng