@book{
international2007iaea,
title={Assessing the Need for Radiation Protection Measures in Work Involving Minerals and Raw Materials},
series={Safety Reports Series},
number={49},
year={2007},
isbn={92-0-107406-9},
url={http://www.dgdingfa.net/publications/7520/assessing-the-need-for-radiation-protection-measures-in-work-involving-minerals-and-raw-materials},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}