| Engineer's Valuing Assistant Being a Practical Treatise on the Valuation of Collieries and Other Mines with Rules, Formulae, and Examples Also a Set of Valuation Tables | | Author:
| Gray, Peter Hoskold, Henry Davis | ISBN: | 978-1-341-03200-4 | Publication Date: | Sep 2015 | Publisher: | Creative Media Partners, LLC
| Book Format: | Hardback | List Price: | USD $24.95 |
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