Marek Sołtysiak (2019). ENVIRONMENTAL EFFECTS OF MINING WASTE USAGE DURING A GRAVEL PIT RECLAMATION IN THE VISTULA VALLEY IN OSWIECIM (SOUTHERN POLAND). SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining, 199-206. https://doi.org/10.5593/sgem2019/1.2/s02.026