German books
Text in German. Abel und Müller, Leipzig no date.
Text in German. Abenteuer und Entdeckungen dreier Expeditionen in die mongolische Wüste. F. A. Brockhaus, Leipzig 1927.
Text in German. Akademische verlagsgesellschaft athenaion, Postdam 1931.
Text in German. Akademische Verlagsgesellschaft Athenaion, Postdam no date.
Text in German. Alfred Holder, Wien 1914.
Text in German. At own expense, Moravská Ostrava 1938.
Text in German. Bibliographischen Instituts, Amsterdam 1841.
Text in German. Bucherei Nr., Insel - Leipzig 1899.
Text in German. Carl Gerold´s Sohn, Wien 1866. It contains Medie, Medove a rise Medska by J. V. Prasek.
Text in German. Carl Winters Universitätsbuchhandlung, Heidelberg 1933.
Text in german. Cigaretten-bilderdienst Altona-Bahrenfeld, 1936.
Text in German. Contains many illustrations. Friedrich Vieweh und sohn, Braunschweig 1901.
Text in German. Dr. Willmar Schwabe, Lipsko 1923.
Text in German. Edition 36-40.thousand. Friedrich Ernst Jehsenfeld, Freiburg i. Br. no date.