TY - CPAPER AU - Magdalena Tutak TI - ANALYSIS OF THE DIVERSITY OF HARD COAL MINES IN POLAND IN TERMS OF THEIR METHANE, SEISMIC AND COAL DUST EXPLOSION HAZARDS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration and Mining PY - 2018 SP - 95 EP - 102 DO - 10.5593/sgem2018/1.3/s03.013 PB - STEF92 Technology ER -