{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Federal metal and nonmetallic mine safety act: Hearings before the Subcommittee on Manpower, Compensation, and Health and Safety of the Committee ... [-second] session, on H.R. 9318 (Volume 2)","author_name":"Compensation and Health and Safety., . United States. Congress. House. Committee on Education and Labor. Subcommittee on Manpower","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3HS/bigB003HS4GC0.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003HS4GC0.html\">The Federal metal and nonmetallic mine safety act: Hearings before the Subcommittee on Manpower, Compensation, and Health and Safety of the Committee ... [-second] session, on H.R. 9318 (Volume 2)</a>","width":400,"height":300}