Inspections and Investigations in Coal Mines : hearings before the United States House Committee on Mines and Mining, Subcommittee on S. 2420, Seventy-Sixth Congress, third session, on May 16, 17, 21, 23, 24, 28, 31, June 4, 6, 7, 11, 13, 14, 1940.

Considers (76) H.R. 6352, (76) S. 2420.

Bibliographic Details
Corporate Authors:	United States. Congress. House. Committee on Mines and Mining, ProQuest (Firm)
Format:	Government Document eBook
Language:	English
Published:	Washington : U.S. G.P.O., 1940.
Series:	U.S. Congressional Hearings.
Subjects:	Coal mines and mining > Safety regulations > United States. Electronic books.
Online Access:	Connect to the full text of this electronic book

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