1. Zur Morphologie der Koronargefäße des Schweines unter besonderer Berücksichtigung ihres Verhaltens zum Myokard;Berg;Arch. Exp. Vet. med.,1964
2. Prenatal growth of some organs in camel. Part I. Relation between body weight and body length, heart and lung weight. Zbl. Vet;Berg;Med. A,1967
3. Prenatal growth of some organs in the buffalo. Part I. Relation beween body weight and body length, heart and lung weight;Berg;Zbl. Vet. Med. A,1968
4. Brehm 1964 Tierreich nach Brehm, Bertelsmann Verlag. •
5. Dellmann Fayez 1964 Investigations on the microscopic anatomy of the forestomach and stomach of Camelus dromedarius. J. Vet. Sci. U. A. R. 1, 2, 99-112. •