Books
1 results found| Title | Authors | Description | OpenBook ID | |
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![Mineral valuation, solid minerals, [May 1970]](https://covers.openlibrary.org/b/id/11900021-M.jpg)
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Mineral valuation, solid minerals, [May 1970] | United States. Bureau of Land Management. Portland Service Center | Selected bibliography of resources on economic aspects of the mineral industry with an emphasis on solid minerals. | OL24968620W |