Author | Title | Subject | Date | Publication Type | ||
---|---|---|---|---|---|---|
1 | Pierce, Orville H. | Hydrometallurgy of copper | Copper -- Metallurgy; Hydrometallurgy | 1914-08 | thesis | |
2 | Pierce, Orville H. | Hydrometallurgy of copper | Copper, Metallurgy; Hydrometallurgy | 1914-08 | thesis | |
3 | Pfoutz, Charles Yale | The hydrometallurgy of silver | Hydrometallurgy; Silver -- Metallurgy | 1914-08 | thesis |