Oversight Hearings on the Coal Mine Health and Safety Act of 1969 (excluding Title IV) ; Hearings Before the Subcommittee on Labor Standards of the Committee on Education and Labor, House of Representatives, Ninety-fifth Congress, First Session ...
Author : United States. Congress. House. Committee on Education and Labor. Subcommittee on Labor Standards
Publisher :
Page : 728 pages
File Size : 34,84 MB
Release : 1977
Category : Coal mines and mining
ISBN :