Gandy, A. Preparation et etalonnage des sources radioactives de reference A. Gandy - Vienna IAEA 1961 - 99 s. res., şkl. 24 cm. - Review series - collection monographies no. 14 . Kaynakça var. Subjects--Topical Terms: Radioactivity. Dewey Class. No.: 539.752 GAN 1961