TY  - CPAPER
AU  - Grzegorz Mutke
TI  - DIAGNOSIS OF SOME HAZARDS ASSOCIATED CLOSURING OF MINES IN UPPER SILESIA COAL BASIN
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2011 11th International Multidisciplinary Scientific GeoConference
PY  - 2011
DO  - 10.5593/sgem2011/s02.114
PB  - Stef92 Technology
ER  -