@book{
      international1974iaea,
      title={Isotope Techniques in Groundwater Hydrology 1974 (Vienna, 11-15 March 1974)},
      author={ },
      series={entity},
      number={ },
      year={1974},
      isbn={92-0-040174-0 },
      url={/publications/3136/isotope-techniques-in-groundwater-hydrology-1974-vienna-11-15-march-1974 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }