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This document briefly describes research by NIOSH on multiple-seam mining that has resulted in two new ground control products for multiple-seam mining.
Suggested citation
NIOSH [2008]. Technology news 529 - new technology for ground control in multiple-seam mining. Pittsburgh, PA: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, DHHS (NIOSH) Publication No. 2008-103.
