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|
Subsidence over the end of a longwall panel
| Author: | Jeran, P. W. |
|---|---|
| Additional Authors: | Adamek, Vladimir, |
| Year: | 1991 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23.9338 |
| Series: | Report of investigations / United States. Bureau of Mines ; |
| Report Number: | 9338 |
| Subjects: | Mine subsidences--Appalachian Region |
| Longwall mining--Environmental aspects--Appalachian Region | |
| Links: | no.9338 1991 |
| https://hdl.handle.net/2027/mdp.39015078479196 |
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