Molecular spectroscopy := La spectroscopie moleculaire : general and introductory lectures presented at the Fifth European Congress on Molecular Spectroscopy held in Amsterdam, The Netherlands, May 29th - June 3rd, 1961 =: conferences generales et d'initiation presentees au Cinquieme Congres Europeen de Spectroscope Moleculaire a Amsterdam, Pays-Bas, Mai 29 - Juin 3, 1961 /
Published: (1962)
