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Determining the in-place support of mine roof with rock bolts, White Pine Copper Mine, Michigan

Published Year

• 1960-1969 (1)

Subject

• Mine roof bolting (1)
• White Pine Copper Mine (Mich.) (1) *

Author

• Merrill, Robert H. (1) *
• Morgan, Thomas A. (1)
• Stehlik, C. J. (1)

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