@book{
      international2013iaea,
      title={Application of Isotope Techniques for Assessing Nutrient Dynamics in River Basins},
      author={ },
      series={entity},
      number={1695 },
      year={2013},
      isbn={978-92-0-138810-0 },
      url={/publications/8963/application-of-isotope-techniques-for-assessing-nutrient-dynamics-in-river-basins },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }