2 options
Controlled start for drill motors on roof bolting machines.
- Format:
- Book
- Government document
- Series:
- Technology news (National Institute for Occupational Safety and Health) ; no. 480.
- Technology news / NIOSH ; no. 480
- Language:
- English
- Subjects (All):
- Mine roof bolting--Equipment and supplies.
- Mine roof bolting.
- Physical Description:
- 1 online resource (4 unnumbered pages)
- Place of Publication:
- [Pittsburgh, PA] : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, [2000]
- Notes:
- Title from title screen (viewed on March 12, 2008).
- "Milestones in Mining Safety and Health Technology."
- "January 2000."
- OCLC:
- 218513427
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 If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.