Linked Data Explorer
Evaluating health and safety regulations in the American mining industry hearing before the Subcommittee on Workforce Protections of the Committee on Education and the Workforce, U.S. House of Representatives, One Hundred Ninth Congress, second session, March 1, 2006
- "Evaluating health and safety regulations in the American mining industry hearing before the Subcommittee on Workforce Protections of the Committee on Education and the Workforce, U.S. House of Representatives, One Hundred Ninth Congress, second session, March 1, 2006"@en
- "Evaluating health and safety regulations in the American mining industry : hearing before the Subcommittee on Workforce Protections of the Committee on Education and the Workforce, U.S. House of Representatives, One Hundred Ninth Congress, second session, March 1, 2006"@en