00606nam a2200193Ia 4500003000900000005001700009008004100026040001600067080001700083100002200100245014100122250001200263260003200275300001400307650002300321650002200344650002700366650001900393IN-BaIIA20250910113820.0211028s9999    xx            000 0 eng d  cIIA Library  a535.338bHER  aHerzberg, Gerhard 0aMolecular spectra and molecular structurebI, spectra of diatomic moleculescGerhard Herzberg                                             a2nd ed.  aTorontobVan Nostrandc1951  axv, 658p.  aDiatomic Molecules  aMolecular Spectra  aMolecular Spectroscopy  aNASA Thesaurus