Safety in pneumatic drilling and related blasting operations. Opencut mine, Morenci Branch, Phelps Dodge Corp., Morenci, Ariz. / by E.R. Rodriguez and A.D. Look.
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| Main Author: | |
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| Other title: | Western Federation of Miners and International Union of Mine, Mill, and Smelter Workers Research Department Library. |
| Format: | Government Document Book |
| Language: | English |
| Local Note: | Archives copy 2 Western Federation of Miners and International Union of Mine, Mill, and Smelter Workers Research Department Library. |
| Published: |
[Washington],
1956.
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| Series: | Information circular (United States. Bureau of Mines) ;
7742. |
| Subjects: |
| Item Description: | At head of title: Department of Commerce--Bureau of Mines. No.7726-7750 issued bound together. |
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| Physical Description: | 23 pages : illustrations ; 27 cm. |
| Access: | LIMITED USE ITEM(S): Use may be restricted to a CUB Libraries location. Patron will be contacted with details of use. |
| Terms Governing Use and Reproduction Note: | Archives copy 2 must be assessed by Archives staff to determine if reproduction (digital or photocopy) is permitted. |
| Ownership and Custodial History: | Archives copy 2 Western Federation of Miners and International Union of Mine, Mill, and Smelter Workers Research Department Library. |