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

Keyword Search

A method for locating abandoned mines

Published Year

• 1980-1989 (1)

Subject

• Abandoned coal mines (1)
• Electric prospecting (1)
• Electric resistance (1) *
• Mines and mineral resources (1)

Author

• Burdick, Richard G. (1) *
• Kimbrough, W. F. (1)
• Snyder, L. E. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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