Borderlands of the normal and early pathologic in skeletal roentgenology. By Dr. Alban Köhler. Tenth edition, completely revised by Doz. Dr. E. A. Zimmer, Bern/Fribourg. English Translation arranged and edited by James T. Case, M.D., D.M.R.E. (Camb.), Professor Emeritus of Radiology, Northwestern University Medical School, Chicago; Director, Memorial Cancer Foundation, Santa Barbara, California. 10¼ × 6½ in. Pp. 723 + xvi, with 1300 illustrations. 1956. New York and London: Grune & Stratton Inc.$24.50