Atomic energy levels--the rare-earth elements : the spectra of lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium,...

حسب Martin, William Clyde, 1929-
منشور في 1978

Atomic energy levels as derived from the analyses of optical spectra /

حسب Moore, Charlotte Emma, 1898-
منشور في 1971