Short description: In Russian. Soshkina, Elizaveta Dmitrievna. Systematic of the Sredevonian Rugosa of the Urals. Moscow Leningrad: Publishing House of Acad. sciences of the USSR, 1941 (Tartu). Sistematika srednedevonskikh Rugosa Urala. In Russian /Systematic of the Sreddevonian Rugosa of the Urals . 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. SKU5250597