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

Keyword Search

Compressibility and bearing strength of coal in place :tests of lateral compression of Pittsburgh coal bed

Published Year

• 1930-1939 (1)

Subject

• Coal mines and mining--Pennsylvania--Pittsburgh (1)

Author

• Avins, S. (1) *
• Greenwald, H. P. (1) *
• Rice, G. S. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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