In Russian. Malkov, Boris Andreevich. Infrared spectroscopy as an express method of semi-quantitative estimation of chromite and chromspinelide content. Syktyvkar: Komi Branch of the Academy of Sciences of the USSR, 1974. Infrakrasnaya spektroskopiya kak ekspress-metod polukolichestvennoy otsenki soderzhaniy khroma v khromitakh i khromshpinelidakh. In Russian /Infrared spectroscopy as an express method for semi-quantitative estimation of chromite and chromspinelide content. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7352569