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

Keyword Search

Three mine fire control projects in northeastern Pennsylvania

Pumped-slurry backfilling of inaccessible mine workings for subsidence control

Published Year

• 1970-1979 (2) *

Subject

• Helium (1)
• Mine fires (1)
• Mining engineering (1)
• Slurry (1)
• Subsidences (Earth movements) (1)

Author

• Whaite, Ralph H. (2) *
• Allen, Alice S., (1)
• Carlson, E. J. (1)
• Dierks, H. A. (1)
• Harvey, A. H. (1)
• Moore, B. J. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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