Brezhneva, N. E. Radioactive isotopes and their production under neutron irradiation N. E. Brezhneva, S. N. Oziraner - Vienna IAEA 1961 - 71 s. 22 cm. - IAEA Review series no: 15 . Kaynakça var. Subjects--Topical Terms: Neutrons.Radioisotopes. Dewey Class. No.: 621.4837 BRE 1961