@inproceedings{sgem2017s03122,
  title = {VALORIZATION OF COAL MINING WASTE DUMPS ON THE BASE OF GLIWICE CITY (SOUTHERN POLAND)},
  author = {Marek Marcisz and Lukasz Gawor},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining},
  year = {2017},
  pages = {965-970},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017/13/s03.122}
}