NIOSH releases new skills training aid : walk-thru roof bolting machine trainer's guide, Information Circular (IC) 9489.

Bibliographic Details
Corporate Author:	Pittsburgh Research Laboratory (National Institute for Occupational Safety and Health)
Format:	Government Document Book
Language:	English
Published:	[Pittsburgh, Pa.] : U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, [2007]
Series:	Technology news ; no. 525. DHHS publication ; no. 2007-145.
Subjects:	Mine roof bolting > Equipment and supplies > Study and teaching > United States > Guidebooks.
Online Access:	https://purl.fdlp.gov/GPO/LPS92253

Available Online