@book{
international2006iaea,
title={Classification of Soil Systems on the Basis of Transfer Factors of Radionuclides from Soil to Reference Plants},
series={TECDOC Series},
number={1497},
year={2006},
isbn={92-0-105906-X},
url={http://www.dgdingfa.net/publications/7483/classification-of-soil-systems-on-the-basis-of-transfer-factors-of-radionuclides-from-soil-to-reference-plants},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}