| 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 |
| |