Briefe von Alexander von Humboldt an Christian Carl Josias Freiherr von Bunsen
Publisher: F.A. Brockhaus
Place of publication: Leipzig
Format: Microform
Number of pages: 212
Subjects: Humboldt, Alexander von, -- 1769-1859.; Bunsen, Christian Karl Josias, -- Freiherr von, -- 1791-1860.