| Engineer's Valuing Assistant Being a Practical Treatise on the Valuation of Collieries and Other Mines with Rules, Formulæ, and Examples Also a Set O | | | Author:
| Hoskold, Henry Davis
Gray, Peter | | ISBN: | 978-1-146-62794-8 | | Publication Date: | Mar 2010 | | Publisher: | Creative Media Partners, LLC
| | Book Format: | Paperback | | List Price: | USD $27.75 |
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