"Short description: In Russian. Okunev, Boris Nikolaevich. Rotary motion of an artillery shell. Moscow; Leningrad: State University of Technology, 1943. Vrashchatel'noe dvizhenie artilleriyskogo snaryada. In Russian /Rotary motion of artillery shell . 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. SKU5342461"