Modernizing mine safety : hearing before the Subcommittee on Workforce Protections, Committee on Education and the Workforce, U.S. House of Representatives, One Hundred Twelfth Congress, first session, hearing held in Washington, DC, May 4, 2011.
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| Format: | Government Document eBook |
| Language: | English |
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Washington :
U.S. G.P.O.,
2011.
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| Online Access: | https://purl.fdlp.gov/GPO/gpo8737 |
| Item Description: | Title from title screen (viewed on June 24, 2011). "Serial number 112-19." Electronic resource. |
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| Physical Description: | 1 online resource (iii, 105 pages) : illustrations |