Longwall Mining in Bituminous Coal Mines with Planers, Shearer- Loaders, and Self-advancing Hydraulic Roof Supports
| Author | : J. J. Shields |
| Publisher | : |
| Total Pages | : 44 |
| Release | : 1967 |
| ISBN-10 | : UOM:39015078514414 |
| ISBN-13 | : |
| Rating | : 4/5 (14 Downloads) |
Book Synopsis Longwall Mining in Bituminous Coal Mines with Planers, Shearer- Loaders, and Self-advancing Hydraulic Roof Supports by : J. J. Shields
Download or read book Longwall Mining in Bituminous Coal Mines with Planers, Shearer- Loaders, and Self-advancing Hydraulic Roof Supports written by J. J. Shields and published by . This book was released on 1967 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
