Małgorzata Kirschenstein (2018). THERMAL ANOMALIES IN NORTH-WESTERN POLAND. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies, 679-686. https://doi.org/10.5593/sgem2018/4.2/s19.087