Iron mining in Minnesota.
Tallennettuna:
| OCLC: | 1183382 |
|---|---|
| Päätekijä: | |
| Kieli: | English |
| Julkaistu: |
Minneapolis,
1912.
|
| Sarja: | The University of Minnesota. Minnesota school of mines. Experiment station. Bulletin no. 1.
|
| Aiheet: | |
| Aineistotyyppi: | Monograph Note that CRL will digitize material from the collection when copyright allows. |