Absorption spectra in the ultraviolet and visble region : Vol. 4 / edited by L. Láng. - Hungarian Academny of sciences, 1959. - 424 p. : fig., tab.+ suppl p. 427-428 Bibliography : p. 447-448. ISBN: 9630501880 LCCN: 78325177 Subjects--Topical Terms: Infrared spectroscopy. Subjects--Index Terms: ფიზიკა ოპტიკა შთანთქმა LC Class. No.: QD96.I5 / H6413 Dewey Class. No.: 543/.085 Universal Decimal Class. No.: 535.34