| Principles of Mining Valuation, Organization and Administration; Copper, Gold, Lead, Silver, Tin and Zinc - Scholar's Choice Edition | | Author:
| Hoover, Herbert | ISBN: | 978-1-293-97100-0 | Publication Date: | Feb 2015 | Publisher: | Scholar's Choice
| Book Format: | Paperback | List Price: | USD $24.75 |
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