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

Keyword Search

Washability studies of the America and Pratt coal beds at Gorgas, Ala.

Published Year

• 1930-1939 (1)

Subject

• Coal preparation--Alabama (1) *
• Coal washing--Alabama (1)

Author

• Coe, G. D. (1)
• Gandrud, B. W. (1) *

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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