Láng László (szerk.): Absorption spectra in the ultraviolet and visible region Vol. 18 - Absorption spectra in the ultraviolet and visible region 18. (Budapest, 1973)
ABSORPTION SPECTRA IN THE ULTRAVIOLET AND VISIBLE REGION * Dr L LÁNG XV!!!
ABSORPTION SPECTRA IN THE ULTRAVIOLET AND VISIBLE REGION * Dr L LÁNG XV!!!