Groundwater flow history in the Baltic Artesian Basin (BAB) Synthesis of numerical models and hydrogeochemical dataVaikmäe, ReinEuropean Society for Isotope Research Isotope Workshop XV, Lublin, Poland, June 23-27, 2019 : book of abstracts2019 / p. 23-25 : illhttps://esir.org.pl/2019/ESIR2019_big.pdf