Spectral problems in organic chemistryde R. DavisMateriasOrganic ChemistryProblems, exercisesSpectrum analysisOrganische VerbindungenSpektrumEdiciones (1)Spectral problems in organic chemistry (1984)International Textbook Co. · inglésMás obras de R. DavisAir-sea interactionSpectral Problems in Organic ChemistryAnglo-French Relations Before the Second World War