Medical genetics and eugenics: By Charles B. Davenport, B.S., A.B., A.M., Ph.D., Sometime Director of the Eugenics Record Office and the Station for Experimental Evolution of the Carnegie Institution of Washington, Cold Spring Harbor, Long Island, Clyde E. Keeler, B.S., M.A., M.S., Sc.D., Fellow of the Wistar Institute, Philadelphia, Formerly Instructor in Ophthalmological Research, Harvard Medical School, Maude Slye, A.B., Sc.D. (Hon.) Director of the Cancer Laboratory, Otho S. A. Sprague Memorial Foundation, University of Chicago, and Madge Thurlow Macklin, A.B., M.D., L.L.D., Associate Professor of Anatomy, Western Ontario Medical School, London, Ontario, Canada. 141 pages, Philadelphia, Pa., Woman's Medical College of Pennsylvania