A tragic anniversary improving safety at dangerous mines one year after Upper Big Branch : hearing of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Twelfth Congress, first session ... March 31, 2011.
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Corporate author / creator: | United States. Congress. Senate. Committee on Health, Education, Labor, and Pensions. |
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Imprint: | Washington : U.S. Government Printing Office, 2013. |
Description: | 1 online resource (iii, 45 pages). |
Language: | English |
Series: | S. hrg. ; 112-782 United States. Congress. Senate. S. hrg. ; 112-782. |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/9280813 |