 |
|
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
2 results returnedFracturing in the zone around a blasthole, White Pine, Mich.
Mine roof vibrations from underground blasts, Pilot Knob, Mo.
Published Year
Subject
- Blasting (2) *
- Boring--Michigan (1)
- Explosives (1)
- Mine roof control--Blast effect (1)
- Mining engineering (1)
Author
Search developed and maintained by the University of Washington Libraries
Copyright 2010