Manganese, its minerals, deposits and uses /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
University Park, Pa. :
Pennsylvania State University,
1958
|
| Edition: | Rev |
| Series: | Mineral Industries Experiment Station Circular (Pennsylvania State College. Mineral Industries Experiment Station) ;
49 |
| Subjects: |