TY - BOOK ID - 138217903 TI - Accumulation of combustible materials and rock dust PY - 2010 PB - [Arlington, Va.] : [U.S. Dept. of Labor, Mine Safety and Health Administration], DB - UniCat KW - Mine safety KW - Mine dusts KW - Mineral dusts KW - Dust explosions UR - https://www.unicat.be/uniCat?func=search&query=sysid:138217903 AB - ER -