The geology of the metamorphosed Biwabik iron-formation, eastern Mesabi district, Minnesota.
| मुख्य लेखक: | |
|---|---|
| अन्य लेखक: | |
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Minneapolis
University of Minnesota Press
1962.
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| श्रृंखला: | Bulletin (Minnesota Geological Survey)
43. |
| विषय: |