Short description: In Russian. Iskul, Vladimir Ivanovich. On Kuren-Dag sulphur-sodium salts, their composition and suitability in glassmaking. Moscow: State Engineering Publishing House, 1930 (Leningrad: type. Red Printer ). 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. SKU9201400