@book{
      international1992iaea,
      title={Methods for the Estimation and Economic Evaluation of Undiscovered Uranium Endowment and Resources},
      author={ },
      series={entity},
      number={344 },
      year={1992},
      isbn={ },
      url={/publications/1448/methods-for-the-estimation-and-economic-evaluation-of-undiscovered-uranium-endowment-and-resources },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }