Title: Refining precious metal wastes
First published: 1940
Description: if you want i can send you a copy with PDF but i dont have a way to send it to you, is there a way on this site ? it is a valuable book i`v used it since i am professional  jeweller for 53 years please let me know on this site if you`r interested
Subjects: Metallurgy, Precious metals
LC classification: TN'760'H64'1982