Description |
Aeronomation course: lectures checked to the Institute of Railways of Emperor Alexander I in 1910-11.Part 2: Theoretical and Peresny Aerostatics / Rynin, N. - St. Petersburg.: Type.Yu. N. Erlich, 1911. -.Electronic copy source: GPNTB of Russia
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Publisher | СПб. : Тип. Ю. Н. Эрлих |