Interaction between multiple seam longwall and room-and-pillar operations : a case study in Boone County, WV
| Author | : Gregory J. Chekan |
| Publisher | : |
| Total Pages | : |
| Release | : 1990 |
| ISBN-10 | : OCLC:988644653 |
| ISBN-13 | : |
| Rating | : 4/5 ( Downloads) |
Book Synopsis Interaction between multiple seam longwall and room-and-pillar operations : a case study in Boone County, WV by : Gregory J. Chekan
Download or read book Interaction between multiple seam longwall and room-and-pillar operations : a case study in Boone County, WV written by Gregory J. Chekan and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
