Documentation and analysis of a massive rock failure at the Bautsch Mine, Galena, Ill. /
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| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington, D.C.?] :
U.S. Dept. of the Interior, Bureau of Mines,
1980
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| Series: | Report of investigations (United States. Bureau of Mines)
8453 |
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