Abstract
Malignant disease and its treatment by radium. Vol. IV. 2nd Edition. by Sir Stan ford Cade. 544 pp. 785 illustrations. John Wright & Sons Ltd, Medical Publishers Bristol 1952. 63 shillings.Radiologic physics. Second Ed. by Charles Weyl and S. Reid Warren Jr. xx + 491 pages. Charles C. Thomas, Springfield, Ill., 1951. 10.50.A student's radiological mathematics. by L. A. W. Kemp. xii + 315 pages. Blackwell Scientific Publications, Ltd, Oxford, 1951. 21 sh.