Extract of a Letter from Dr. Edward Vogel to Colonel Sabine, dated Mourzuk, Oct. 14, 1853 on the Expedition to Central Africa

Autor:	Vogel, Edward
Zdroj:	Abstracts of the Papers Communicated to the Royal Society of London, 1850 Jan 01. 6, 374-375.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/111251 Zobrazit plný text záznamu