Mineral resources of Michigan with statistical tables of production and value of mineral products for 1914 and prior years with a treatise on Michigan copper deposits
| مؤلفون آخرون: | , |
|---|---|
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
Lansing, Mich.
Wynkoop Hallenbeck Crawford Co.
1915.
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| سلاسل: | Publication (Michigan. Geological and Biological Survey)
19. Publication (Michigan. Geological and Biological Survey) Geological series 16. |
| الموضوعات: |