Re-issue of P09-26 : potential hazard to roof bolting machine operators due to inadvertent control actuation.

Bibliographic Details
Corporate Author:	United States. Mine Safety and Health Administration
Format:	Government Document eBook
Language:	English
Published:	[Arlington, Va.] : [U.S. Dept. of Labor, Mine Safety and Health Administration], [2011]
Series:	Program information bulletin ; no. P 11-20.
Subjects:	Mine safety > United States. Coal mines and mining > United States. Mine roof bolting > Equipment and supplies. Mine roof bolting > Accidents > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo10644

Available Online