Berge, Ewald, b. 1891. Berge, Ewald, b. 1891. Veterinary operative surgery / by Ewald Berge [and] Melchior Westhues ; translated by Walter G. Siller [and] J.A. Fraser. - Medical Book Co., 1994. ISBN: L.29.50 Subjects--Topical Terms: Veterinary surgery.