@book{
      international2005iaea,
      title={Use of Isotope Techniques to Trace the Origin of Acidic Fluids in Geothermal  Systems},
      author={ },
      series={entity},
      number={1448 },
      year={2005},
      isbn={92-0-102805-9 },
      url={/publications/7173/use-of-isotope-techniques-to-trace-the-origin-of-acidic-fluids-in-geothermal-systems },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }