Media type: E-Article Title: Great tritium ages explain the occurrence of good-quality groundwater in a phreatic aquifer of an urban area, Lublin, Poland Contributor: Zuber, A.; Michalczyk, Z.; Maloszewski, P. Published: Springer Science and Business Media LLC, 2001 Published in: Hydrogeology Journal, 9 (2001) 5, Seite 451-460 Language: English DOI: 10.1007/s100400100149 ISSN: 1431-2174; 1435-0157 Origination: Footnote: