Compressed air for operating modern coal-mining equipment

Author: Currie, R. D.
Year: 1932
Document Type: BMRA
Issuing Agency: U.S. Dept. of Commerce, Bureau of Mines,
SUDOC: C 22.12:3196
Series: Report of investigations / United States Department of Commerce, Bureau of Mines ;
Report Number: 3196
Subjects: Air-compressors
Mining machinery
Link: https://hdl.handle.net/2027/mdp.39015077563289

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