TY - CPAPER AU - A. Struminski AU - B. M. Struminska AU - M. Nowysz TI - AEROGICAL DISASTERS AGAINST THE BACKGROUND OF OTHER DISASTERS IN POLISH COAL MINES T2 - 10th International Multidisciplinary Scientific GeoConference SGEM2010 PY - 2010 SP - 357 EP - 364 PB - SGEM Scientific GeoConference ER -