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Low-frequency vibrations produced by surface mine blasting over abandoned underground mines /
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| 主要作者: | |
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| 其他作者: | , |
| 格式: | Government Document 圖書 |
| 語言: | 英语 |
| 出版: |
[Pittsburgh Pa.] :
U.S. Dept. of the Interior, Bureau of Mines,
[1987]
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| 叢編: | Report of investigations (United States. Bureau of Mines)
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