Short description: In Russian. Chaplygin, Evgeniy Ilyich. Manual for observing currents at polar stations and observatories. Leningrad: Sea Transport, 1957. Rukovodstvo po nablyudeniyam nad techeniyami na polyarnykh stantsiyakh i observatoriyakh. In Russian /Guidelines for observing currents at polar stations and observatories . 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. SKU6375820