Short description: In Russian. Lebedev, Petr Nikolaevich. Collection of essays. Moscow: Lebedev Physical University of Moscow, 1913. 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. SKU3805200
Short description: In Russian. Lebedev, Petr Nikolaevich. Light pressure. Moscow: State Publishing House, 1922. 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. SKU4253980
Short description: In Russian. Lebedev, Petr Nikolaevich. Flow of water into Lake Ladozhskoye. Leningrad: State Hydrological Institute, 1926. 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. SKU9108640