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Surface fracture development over longwall panels in south-central West Virginia
| Author: | Ingram, David K. |
|---|---|
| Year: | 1989 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:9242 |
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 9242 |
| Subjects: | Longwall mining--Environmental aspects--West Virginia--Boone County |
| Longwall mining--Environmental aspects--West Virginia--Raleigh County | |
| Mine subsidences--West Virginia--Boone County | |
| Mine subsidences--West Virginia--Raleigh County | |
| Link: | https://hdl.handle.net/2027/mdp.39015078477026 |
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