@book{
      international2002iaea,
      title={Stable Isotope Measurement Techniques for Atmospheric Greenhouse Gases (IAEA-TECDOC-1268) + Isotope-aided Studies of Atmospheric Carbon Dioxide and Other Greenhouse Gases - Phase II (IAEA-TECDOC-1269)},
      author={ },
      series={entity},
      number={1268+1269 },
      year={2002},
      isbn={ },
      url={/publications/6487/stable-isotope-measurement-techniques-for-atmospheric-greenhouse-gases-iaea-tecdoc-1268-isotope-aided-studies-of-atmospheric-carbon-dioxide-and-other-greenhouse-gases-phase-ii-iaea-tecdoc-1269 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }