Proceedings, new technology for coal mine roof support, Information Circular (IC) 9453.

Proceedings, new technology for coal mine roof support, Information Circular (IC) 9453.

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, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, [2001]
Series:Technology news ; no. 493.
Subjects:
Mine roof control > United States.
Online Access:https://purl.fdlp.gov/GPO/LPS92097

Internet

https://purl.fdlp.gov/GPO/LPS92097

Available Online

Holdings details from Available Online
Call Number: HE 20.7132/2:493
 
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HE 20.7132/2:493 Available