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Evaluation of solid-block and cementitious foam seals

Optical rock dust meter field evaluation

Published Year

• 1990-1999 (2) *

Subject

• Concrete stoppings (Mining)--Testing (1)
• Mine dusts--Measurement (1)
• Mine explosions--Prevention (1)
• Optical instruments (1)
• Reflectometer (1)

Author

• Greninger, Nevin. (2) *
• Luzik, S. J. (1)
• Perlee, Henry E. (1)
• Sapko, M. J. (1)
• Stephan, C. R. (1)
• Weiss, E. S. (1)

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