TY  - CPAPER
AU  - Kinga Stecuła
TI  - ROLE AND MEANING OF COAL MINING IN POLAND
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  - 801
EP  - 808
DO  - 10.5593/sgem2018/1.3/s03.102
PB  - STEF92 Technology
ER  -