Orhan Arkoc. ASSESSMENT OF GROUNDWATER QUALITY OF EAST THRACE, TURKEY FOR IRRIGATION PURPOSES WITH THE AID OF GEOGRAPHICAL INFORMATION SYSTEMS. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Informatics, Geoinformatics and Remote Sensing, 2016. https://doi.org/10.5593/sgem2016/b23/s11.014