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

Keyword Search

Suggested minimum performance specifications for underground coal mine environmental monitoring systems

Published Year

• 1980-1989 (1) *

Subject

• Coal mines and mining--Environmental aspects (1)
• Environmental monitoring (1) *

Author

• Chilton, J. E. (1)
• Cohen, A. F. (1)
• Welsh, Jeffrey H. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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