Inspections and investigations in coal mines. Hearings before a subcommittee on the Committee on Mines and Mining, United States Senate, Seventy-sixth Congress, first session, on S. 2420, a bill relating to certain inspections and investigations in coal mines for the purpose of obtaining information relating to health and safety conditions, accidents, and occupational diseases therein, and for other purposes. June 1, 13, and 20, 1939 ...

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Bibliographic Details
Corporate author / creator:United States. Congress. Senate. Committee on Mines and Mining
Imprint:Washington, U.S. Govt. Print. Off., 1939.
Description:iii, 151 p. incl. tables. 23 cm.
Language:English
Subject:
Format: U.S. Federal Government Document Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/3279143
Hidden Bibliographic Details
Notes:Printed for the use of the Committee on Mines and Mining.
M.M. Logan, chairman of subcommittee.
Govt.docs classification:Y 4.M 66/2:C 63/2