By R. B. H. Gradwohl, M.D., D.Sc., Third Edition. Illustrated with 726 text figures and 57 color plates. 1943. The C. V. Mosby Company. Two Volumes. Pp. I-XIII, 1-2130. Index, 209 pages
By Raymond A. Kelser, D.V.M., A.M., Ph.D., and Harry W. Schoening, V.M.D., Fourth Edition, pp. I-VII, 1-719. 94 illustrations The Williams and Wilkins Company, Baltimore, 1943.