Federal mine health and safety inspection amendments of 1949.
Subtitle: Hearings before a special subcommittee of the Committee on Education and Labor, House of Representatives, Eighty-first Congress, first session, on H.R. 3023, a bill amending Public law 49, Seventy-seventh Congress, providing for the welfare of coal miners and for other purposes
Publisher: U.S. G.P.O.
Published: 1949
Place of publication: Washington
Language: eng
Number of pages: 536
Subjects: Mining law -- United States; Mine inspection; Mine sanitation
Notes: Hearings held June 16-July 8, 1949

Augustine B. Kelley, chairman of subcommittee