Herzberg, Gerhard Molecular spectra and molecular structure : I. Spectra of diatomic molecules / by Gerhard Herzberg - 2nd ed. - London : D.Van Nostrand Co.Ltd , 1963. - 658 p. Hard Back Subjects--Topical Terms: Atomic structureMolecular spectraElectronic energy Dewey Class. No.: 541.22 / GER-M