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