The titaniferous magnetites of Minnesota
Finna-arvio
The titaniferous magnetites of Minnesota
Tallennettuna:
| Ulkoasu |
117 sivua |
|---|---|
| Kieli |
englanti |
| Julkaisija |
St. Paul, (Minn.) :
Office of the Commissioner of the Iron Range Resources and Rehabilitation,
1949-1950.
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