Short description: In Russian. Vyalsov, Leonid Nikolaevich. Spectra of reflection of ore minerals. Moscow: IGEM, 1973. Spektry otrazheniya rudnykh mineralov. In Russian/Spectra of reflection of ore minerals. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU7312595