Blasting no-cut-hole raise rounds using milliseconds delays / by Paul L. Russell and Wing G. Agnew.
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| Other title: | Blasting no cut hole raise rounds using milliseconds delays. |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of the Interior, Bureau of Mines,
1953.
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| Series: | Report of investigations (United States. Bureau of Mines) ;
4962. |
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