Experimental Examination of a White Metallic Substance Said to be Found in the Gold Mines of the Spanish West-Indies, and There Known by the Appellations of Platina, Platina di Pinto, Juan Blanca. By William Lewis, M. B. F. R. S.

Autor:	Lewis, William
Zdroj:	Philosophical Transactions (1683-1775), 1753 Jan 01. 48, 638-689.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/105200 Zobrazit plný text záznamu