Herzberg, Gerhard, 1904-1999. Atomic spectra and atomic structure / Gerhard Herzberg. Translated with the co-operation of the author by J. W. T. Spinks. - 2nd ed. - New York : Dover publications, 1944. - xiii, 257 p. : ill. ; 22 cm. Include index Subjects--Topical Terms: Atomic spectroscopy.Atoms. Dewey Class. No.: 539.14 / HEA 1944