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Monthly statement of coal-mine accidents in the United States, January to August, 1912, and statistics for 1910 and 1911

Coal-Mine Accidents in the United States and Foreign Countries

Molybdenum; Its Ores and their Concentration with a Discussion of Markets, Prices, and Uses

Published Year

• 1910-1919 (3) *

Subject

• Coal mine accidents--United States--Statistics (1)

Author

• Horton, Frederick W. (3) *

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