TO
1 - 25 of 1
| Author | Title | Subject | Date | Publication Type | ||
|---|---|---|---|---|---|---|
| 1 |
 |
Christensen, Niels C. | The Bessemer roasting of copper concentrates | Copper - Metallurgy; Bessemer process | 1910-04-20 | thesis |
1 - 25 of 1
| Author | Title | Subject | Date | Publication Type | ||
|---|---|---|---|---|---|---|
| 1 |
|
Christensen, Niels C. | The Bessemer roasting of copper concentrates | Copper - Metallurgy; Bessemer process | 1910-04-20 | thesis |