Enn Karro (2019). THE DYNAMICS OF GROUNDWATER USE, WATER ABSTRACTION CHARGES AND WATER TARIFFS IN ESTONIA. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Water Resources. Forest, Marine and Ocean Ecosystems, 561-568. https://doi.org/10.5593/sgem2019/3.1/s12.072