TY - CPAPER AU - Marek Slusarski Natalia Justyniak AU - N. Justyniak TI - UNCERTAINTY OF CALCULATION THE AREA OF PARCELS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing PY - 2017 SP - 821 EP - 828 DO - 10.5593/sgem2017/23/s11.103 PB - STEF92 Technology ER -