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Reissue of I10-V-05, measuring methane levels at underground coal mines using belt air to ventilate working sections.

Bibliographic Details
Corporate Author: United States. Mine Safety and Health Administration (Author)
Format: Government Document eBook
Language:English
Published: [Arlington, Virginia] : [U.S. Department of Labor, Mine Safety and Health Administration], 2012.
Series:Procedure instruction letter ; no. I12-V-16.
Subjects:
Mine gases > United States > Measurement > Equipment and supplies > Safety measures.
Methane > United States > Measurement > Equipment and supplies.
Mine atmospheres > Safety regulations > United States.
Online Access:https://purl.fdlp.gov/GPO/gpo38363

Internet

https://purl.fdlp.gov/GPO/gpo38363

Available Online

Holdings details from Available Online
Call Number: L 38.17/2-3:I 12-V-16
 
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L 38.17/2-3:I 12-V-16 Available