Use of single-boom roof bolting machines
Series: Program information bulletin -- no. P08-13; Program information bulletin -- no. P08-13.
Publisher: U.S. Dept. of Labor, Mine Safety and Health Administration
Published: 2008
Place of publication: Arlington, Va
Language: eng
Format: [electronic resource]
Subjects: Mine roof bolting; Equipment and supplies; Safety measures; Mine safety
Notes: Title from title screen (viewed on July 25, 2011).

"Issue date: June 25, 2008."