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

Published Year

• 1910-1919 (1) *

Subject

• Coal -- Analysis. (1)
• Coal -- United States. (1) *

Author

• Fay, Albert H. (1)
• Fieldner, Arno Carl (1)
• Smith, Howard I. (1) *

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