To amend the Federal coal mine health and safety act
Subtitle: hearing before the General Subcommittee on Labor of the Committee on Education and Labor, House of Representatives, Eighty-ninth Congress, first session, on H.R. 3584 ... March 10, 1965.
Publisher: U.S. Govt. Print. Off.
Published: 1965
Place of publication: Washington
Language: eng
Number of pages: 139
Subjects: Coal mine accidents -- United States.; Coal mines and mining -- Law and legislation -- United States -- Safety measures.