Humboldt, Alexander von, 1769-1859 |
Cosmos [Microform] : a sketch of a physical description of the universe / by Alexander von Humboldt ; translated from the German by E.C. Ottée |
London : H.G. Bohn, 1848-1858. |
Müller, Fritz, 1822-1897 |
Facts and arguments for Darwin [Microform] / by Fritz Müller ; with additions by the author ; translated from the German by W.S. Dallas. |
London : J. Murray, 1869 ([S.l.] : W. Clowes and sons) |