TY  - CPAPER
AU  - Patrycja Bąk
TI  - PLANNING THE SALE OF HARD COAL IN A MINING ENTERPRISE. PROBLEMS AND SYSTEMIC SOLUTIONS
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation
PY  - 2018
SP  - 1015
EP  - 1024
DO  - 10.5593/sgem2018/5.3/s28.129
PB  - STEF92 Technology
ER  -