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Wetting-agent concentration in water solution determinded by the drop-number method

Shuttle-car tire and roadbed study

Roof bolting and dust control

Use of lignin sulfonate for dust control on haulage roads in arid regions

Full-shift dust exposure in some bituminous-coal mines

Published Year

• 1940-1949 (2)
• 1950-1959 (3)

Subject

• Coal mines and mining--Dust control (2)
• Roads--Dust control (2)
• Dust control (1)
• Mine roof bolting (1)
• Mines and mineral resources--Dust control--United States (1)
• Shuttle cars (Mine haulage)--Equipment and supplies (1)
• Tire, Rubber (1)
• Wetting agents (1)

Author

• Harmon, John P. (5) *
• Owings, C. W. (2)
• Anderson, Floyd G. (1)
• Bank, Walter. (1)
• Dornenburg, D. D. (1)
• Johnson, Leslie. (1)
• Nicholas, R. H. (1)
• Westfield, James. (1)
• Whittaker, J. S. (1)

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