[1]JournaloftheChemicalSociety,1934,p.1705 JournaloftheSocietyofDyersandColourists,1938,vol.54,p.264,266
[1]JournaloftheChemicalSociety,1934,p.1705 JournaloftheSocietyofDyersandColourists,1938,vol.54,p.264,266
[1]JournaloftheChemicalSociety,1934,p.1705 JournaloftheSocietyofDyersandColourists,1938,vol.54,p.264,266
[1]JournaloftheChemicalSociety,1934,p.1705 JournaloftheSocietyofDyersandColourists,1938,vol.54,p.264,266
[1]YakugakuZasshi/JournalofthePharmaceuticalSocietyofJapan,1950,vol.70,p.394,398 Chem.Abstr.,1951,p.2476