The 1932 year book of radiology. Edited by Charles A. Waters, M.D., Associate in Roentgenology, Johns Hopkins University, etc. (Diagnosis); and IRA I. Kaplan, B.Sc., M.D., Director, Division of Cancer, Department of Hospitals, New York, etc. (Therapeutics). Pp. 750, with 495 illustrations. Chicago: The Year Book Publishers, Inc. $6.00