Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

Some roof-control practices in coal mines of the United Kingdom

Published Year

• 1950-1959 (1)

Subject

• Coal mines and mining--Great Britain--Safety measures (1)
• Mine roof control--Great Britain (1) *

Author

• Allan, Andrew. (1) *
• Buch, John W. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

Search developed and maintained by the University of Washington Libraries
Copyright 2010