The metallurgy of lead and the desilverization of base bullion /
Hofman, Heinrich Oscar, 1852-1924,
The metallurgy of lead and the desilverization of base bullion / By h.o. hofman - 559 páginas
Plomo--Metalurgia
TN785 / H64
The metallurgy of lead and the desilverization of base bullion / By h.o. hofman - 559 páginas
Plomo--Metalurgia
TN785 / H64