Respirator Usage and Effectiveness in Bituminous Coal Mining Operations

• 1 March 1974
• journal article
• Published by Taylor & Francis in Aihaj Journal
• Vol. 35  (3) , 159-164
• https://doi.org/10.1080/0002889748507018

Abstract

Keywords

• COAL MINING
• RESPIRATOR USAGE
• MINING OPERATIONS
• BITUMINOUS COAL
• USAGE AND EFFECTIVENESS