TY - CPAPER AU - MichaƂ Ogrodniczak TI - OBTAINING INFORMATION USING UNMANNED AERIAL VEHICLES T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing PY - 2018 SP - 503 EP - 510 DO - 10.5593/sgem2018/2.3/s11.064 PB - STEF92 Technology ER -