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Analyses of Mine and Car Samples of Coal Collected in the Fiscal Years 1911 to 1913

Methane accumulations from interrupted ventilation,with special reference to coal mines in Illinois and Indiana

Analyses of Mine and Car Samples of Coal Collected in the Fiscal Years 1913 to 1916

Published Year

• 1910-1919 (3)

Subject

• Coal -- Analysis. (2)
• Coal -- United States. (1)
• Coal mines and mining--Safety measures (1)
• Coal mining. (1)
• Geology. (1)
• Methane (1)
• Mine gases (1)
• Mine ventilation (1)

Author

• Smith, Howard I. (3) *
• Fay, Albert H. (1)
• Fieldner, Arno C. (1)
• Fieldner, Arno Carl (1)
• Hamon, Robert J., (1) *
• Paul, J. W. (1) *

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