Author
Goldberger, Ludwig Max
2
Neumann, Theodor
2
Ratzel, Friedrich
2
Struck, Adolf
2
Thorbecke, Franz 1875-1945
2
Beaumont, Gustave ¬de
1
Berndt, Rolf 1874-
1
Bianconi, F. (1840-....)
1
Browne, Patrick
1
Browne, Patrick (1720?-1790)
1
Bürger, Otto
1
Chélard, Raoul
1
Considérant, Victor
1
Douglas, Arthur P.
1
Dreiser, Theodore 1871-1945
1
Dunn, Archibald J.
1
Fermin, Philippe (1720-1790)
1
Fischer, Walther
1
Fischer-Treuenfeld, Richard E. <<von>>
1
Fischer-Treuenfeld, Richard E. von
1
Gonzalez Arnao, Vicente
1
Grothe, Hugo 1869-1954
1
Harrison, Ernest J.
1
Hennings, August
1
Hennings, August 1746-1826
1
Humboldt, Alexander ¬von
1
Hutchinson, Thomas J.
1
Janes, Thomas P.
1
Krahmer, Gustav
1
Krahmer, Gustav 1839-1905
1
Mannert, Conrad
1
Meyer, Rudolf Hermann, 1839-1899
1
Porter, Robert P.
1
Range, Paul
1
Sagra, Ramón de la (1798-1871)
1
Scherff, Julius
1
Theodore Roosevelt Hunting Library (Library of Congress)
1
Vekeman, G. (1841-1916)
1
Wiedersheim, Eduard
1
Wilkinson, George Blakiston
1
Zürn, Dorrit, 1882-1916
1