Short description: In Russian. Shimansky, Viktor Nikolaevich. The Basic Issues of Systematic Nautilus Ideas and Related Groups. Moscow: Publishing House of Acad. sciences of the USSR, 1961. Osnovnye voprosy sistematiki nautiloidey i rodstvennykh im grupp. In Russian /Basic issues of systematization of nautilo-ideas and related groups . 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. SKU6259916