著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL International Atomic Energy Agency and International Atomic Energy Agency. Waste Safety Section,Natural activity concentrations and fluxes as indicators for the safety assessment of radioactive waste disposal : results of a coordinated research project,,International Atomic Energy Agency,2005,IAEA-TECDOC,,9201098057,,https://cir.nii.ac.jp/crid/1130282272579972736