Short description: In Russian. Ogorodnikov, Kirill Fedorovich. How the sky was observed before and how it is observed now. Moscow. Leningrad: Publishing House of Akad. sciences of the USSR, 1938. Kak nablyudali nebo ran'she i kak nablyudayut ego teper'. In Russian /How the sky was observed before and how it is observed now. 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. SKU5331444