Manual of Assaying Gold, Silver, Lead, Copper Walter Lee Brown Published: 1897 Total Pages: 574 Get eBook
Manual of Assaying Gold, Silver, Copper, and Lead Ores Walter Lee Brown Published: 1889 Total Pages: 510 Get eBook
Analytical Chemistry: Qualitative analysis Frederick Pearson Treadwell Published: 1903 Total Pages: 514 Get eBook
The Analysis and Softening of Boiler Feed-water Edmund Wehrenfennig Published: 1906 Total Pages: 338 Get eBook