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

Keyword Search

Washability studies of Blue Creek Bed at Connellsville Mine, Connellsville, Ala.

Published Year

• 1930-1939 (1)

Subject

• Coal washing (1) *

Author

• Gandrud, B. W. (1)
• Payne, W. G. (1) *
• Richardson A. C. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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