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Analyses of Virginia Coals

Published Year

• 1920-1929 (1)

Subject

• Coal -- Analysis. (1)
• Coal -- Virginia. (1) *

Author

• Campbell, Marius Robinson, 1858-1940 (1)
• Cooper, Harry Mac, 1882- (1)
• Eby, J. Brian, (James Brian), 1896- (1)
• Fieldner, Arno Carl, 1881-1966 (1)
• Osgood, F. D., 1888-1935 (1)
• Paul, J. W. (1) *

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