TY - CPAPER AU - Enn Karro AU - Kaire Veeperv TI - LITHOLOGICAL AND HYDROCHEMICAL FACTORS CONTROLLING THE OCCURRENCE OF HIGH FLUORIDE AND IRON LEVELS IN ESTONIAN AQUIFER SYSTEMS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Water Resources. Forest, Marine and Ocean Ecosystems PY - 2017 SP - 429 EP - 436 DO - 10.5593/sgem2017/31/s12.054 PB - STEF92 Technology ER -