Title: Spektry pogloshchenii︠a︡ geterot︠s︡iklicheskikh proizvodnykh antrakhinona-9.10 i naftokhinona-1.4 v infrakrasnoĭ, ulʹtrafioletovoĭ i vidimoĭ oblasti︠a︡kh
Subjects: Heterocyclic compounds, Atlases, Spectra, Ultraviolet spectrometry