Johann Schäffer Libros
DVG-Vet-Congress Estrel Convention Center Berlin November 6-10, 2013 Dept. of History of the University of Veterinary Medicine, Hannover, History Section of the GVMS Man - Animal - Medicine Interplay and Problems in History and the Present Day Proceedings of the 17th Annual Conference, Ed. Johann Schäffer November 8-9, 2013
The Development of the Public Veterinary Services 16th Annual Conference Dept. of History of the University of Veterinary Medicine Hannover History Section of the German Veterinary Medical Society November 11-12, 2011 Estrel Convention Center Berlin Johann Schäffer