Short description: In Russian. Destunis, Gabriel Spiridonovich. From the scientific activity of Spiridon Yuryevich Destunis. Iz uchenoy deyatel'nosti Spiridona Yur'evicha Destunisa. In Russian /From the scientific activity of Spiridon Destunis. 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. SKU4644377