00679cam a2200205 7i4500 0000016068 20210311090000.0 20210311091342.0 210311 au BI 9201233817 IAEA SS 54 1981 International Atomic Energy Agency Underground disposal of radioactive wastes : basic guidance International Atomic Energy Agency. Vienna: International Atomic Energy Agency, 1981. 56 p.; 24 cm.. STI/PUB/579 Radioactive waste disposal in the ground NM BP00018636 Book IAEA - Open Shelf HQ Library