@book{ international2006iaea, title={Isotopic Assessment of Long Term Groundwater Exploitation}, series={TECDOC Series (CD-ROM)}, number={1507}, year={2006}, isbn={92-0-108106-5}, url={http://www.dgdingfa.net/publications/7454/isotopic-assessment-of-long-term-groundwater-exploitation}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }