Control of the dust explosion hazard on coal mine shuttle-car runways / by John Nagy, Edward M. Kawenski, and Edward A. Barrett.
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Format: | Government Document Book |
Language: | English |
Published: |
[Washington, D.C.] :
U.S. Dept. of Interior, Bureau of Mines,
[1970]
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Series: | Report of investigations (United States. Bureau of Mines) ;
7446. |
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