Microbial transformations of steroids; a handbook [by] William Charney and Hershel L. Herzog. Charney, William, 1947- Herzog, Hershel L., joint author. Steroids Metabolism. QR84 .C52 576 CHM Bibliography: p. 681-728. Bibliographical footnotes. New York, Academic Press, 1967. 1967. 1967 Text xi, 728 p. eng