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Laboratory studies of yielding rock bolts /
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| 企業作者: | |
|---|---|
| 其他作者: | |
| 格式: | 圖書 |
| 語言: | 英语 |
| 出版: |
[Washington] :
U.S. Dept. of the Interior, Bureau of Mines,
[1975].
|
| 叢編: | Report of investigations (United States. Bureau of Mines) ;
8058 |
| 主題: | |
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| 245 | 0 | 0 | |a Laboratory studies of yielding rock bolts / |c by J.P. Conway ...[et al.], with an appendix on dynamic tests on rock bolts, by Kenneth G. Hoge. |
| 260 | 0 | |a [Washington] : |b U.S. Dept. of the Interior, Bureau of Mines, |c [1975]. | |
| 300 | |a 40 p. : |b ill. | ||
| 490 | 1 | |a Report of investigations ; |v 8058 | |
| 650 | 0 | |a Rock bolts. | |
| 700 | 1 | 0 | |a Conway, J. P. |
| 710 | 2 | 0 | |a United States. |b Bureau of Mines. |
| 810 | 2 | 0 | |a United States. |b Bureau of Mines. |t Report of investigations ; |v 8058 |
| 830 | 0 | |a Report of investigations (United States. Bureau of Mines) ; |v 8058 | |
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