Audits on permissible underground mining equipment
Series: Program information bulletin -- no. P09-42; Program information bulletin -- no. P 09-42.
Publisher: U.S. Dept. of Labor, Mine Safety and Health Administration
Published: 2009
Place of publication: Arlington, Va
Language: eng
Format: [electronic resource]
Subjects: Coal mines and mining; Equipment and supplies; Mine safety
Notes: "Issue date: October 29, 2009."

Title from title screen (viewed on Aug. 8, 2011).