Northern Sea Path

Northern Sea Path: Collection of Articles on Hydrography and Seaflord: Appendix / Hydrographic Office of the Glavsevmorputi at the USSR SCC;[Responsive Editor: P. V. Orlovsky].- Leningrad: Publisher of Glavsevmorputi, 1936. - 24 cm. -.I. Orlovsky, Peter Vladimirovich (1900-1948).II.THE USSR.Main Department of the Northern Sea Route.Hydrographic control.Territory (collection).2. Mastering the Arctic (Collection).3. Polar navigation - Northern Sea Path - Collections.4. Northern Sea Path - Collections.BBK 26.8g.I43BBK 26.89 (912) y43BBK 63.3 (2) 6-201Y43Electronic Source: PBOriginal Storage Place: Arkhangelsk ONB