2 options
Using ground penetrating radar for roof hazard detection in underground mines / Gregory M. Molinda [and others].
Connect to full text Available online
View online- Format:
- Book
- Government document
- Series:
- Report of investigations (National Institute for Occupational Safety and Health) ; 9625.
- Report of investigations ; 9625
- Language:
- English
- Subjects (All):
- Mine roof control.
- Ground penetrating radar.
- Physical Description:
- 1 online resource (14 pages)
- Place of Publication:
- [Pittsburgh, Pa.] : U.S. Dept. of Energy, Pittsburgh Research Center, [1996]
- Notes:
- Title from title screen (viewed on July 11, 2008).
- "1996."
- Other Format:
- Using ground penetrating radar for roof hazard detection in underground mines
- OCLC:
- 233823983
The Penn Libraries is committed to describing library materials using current, accurate, and responsible language. If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.