Title: Trudy nauchnykh chteniĭ, posvi͡ashchennykh pami͡ati akademika B.N. I͡Urʹeva, Moskva, 12-14 noi͡abri͡a 1984 g. : istorii͡a aviat͡sionnoĭ nauki i tekhniki
Subjects: Aeronautics, Congresses, History
Places: Soviet Union
People: Boris Nikolaevich I︠U︡rʹev (1889-1957)