En
Ru| Description |
The catalog of astronomical points defined in Asian Russia and its adjacent states.Ext.I. Western Siberia / Ivanin A. (Captain).- St. Petersburg: edition of the military topographer.department ch.General Staff Management, 1913. -490296..Electronic copy source: PB
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| Publisher | СПб.: Издание Военно-Топограф. отдела Гл. Управления Генштаба |