Extract of So Much of Don Antonio De Ulloa's F. R. S. Account of His Voyage to South America, as Relates to the Distemper Called There Vomito Prieto, or Black Vomit. Translated from the Spanish by W. Watson F. R. S

A. D. Ulloa, W. Watson
1749 Philosophical Transactions of the Royal Society of London  
doi:10.1098/rstl.1749.0026 fatcat:mmeelzjvfrf77dxkjbvdif3kvu