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11 results returned

Recent developments in the mining industry

Barite and barium products.

Men and mines

Barite and barium products.

The work of the United States Bureau of Mines

The mineral industry and the young engineer

Mining methods and costs at metal mines of the United States

The mineral industry

Mining and technology graduates and their problems

Bonuses to encourage safe work and for work safely done

Summary of ore-mining cost data

Published Year

• 1930-1939 (11) *

Subject

• Mines and mineral resources--United States (11) *
• Barite--United States (2)
• Mining engineering (2)
• Accidents--United States--Prevention (1)
• Mine safety (1)
• Mineral industries--United States (1)
• Mines and mineral resources--Canada (1)
• Ore-dressing (1)

Author

• Turner, Scott. (4)
• Santmyers, R. M. (2)
• Harrington, Daniel. (1)
• Jackson, Charles Freeman, (1)
• Turner, Scott, (1)
• Wright, Charles Will, (1)

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