Mitigating destructive longwall bumps through conventional gate entry design /
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| Other Authors: | |
|---|---|
| Format: | Unknown |
| Language: | English |
| Published: |
Pgh. [i.e. Pittsburgh] PA :
United States Dept. of the Interior, Bureau of Mines,
1990.
|
| Series: | Report of investigations (United States. Bureau of Mines) ;
9325. |
| Subjects: | |
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MARC
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| 090 | 0 | 0 | |a VF |b 622.334/M684 |
| 245 | 0 | 0 | |a Mitigating destructive longwall bumps through conventional gate entry design / |c by Alan A. Campoli ... [et al.]. |
| 260 | 0 | |a Pgh. [i.e. Pittsburgh] PA : |b United States Dept. of the Interior, Bureau of Mines, |c 1990. | |
| 300 | |a ii, 38 p. : |b ill. | ||
| 490 | 1 | |a Report of investigations ; |v 9325 | |
| 650 | 0 | |a Mine roof control. | |
| 650 | 0 | |a Rock bursts. | |
| 650 | 0 | |a Longwall mining. | |
| 700 | 1 | 0 | |a Campoli, A. A. |q (Alan A.) |
| 830 | 0 | |a Report of investigations (United States. Bureau of Mines) ; |v 9325. | |
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