Catalogue

The First book of the art of mettals : in which is declared the manner of their generation; and the concomitants of them / written in Spanish by Albaro Alonso Barba ; translated in...

by Barba, Alvaro Alonso, 1569-
Published 1674

The Second book of the art of mettals : wherein is taught the common way of refining silver by quick silver with some new rules added for the better performance of the same / writt...

by Barba, Alvaro Alonso, 1569-
Published 1674