Issued: 2025-02-13
Language: fi
Authors: Lagus, F. H. B. (Frithiof Henrik Bernhard), 1855-1936; Nilsson, K. F. [Contributor]; Schoultz, Carl Johan, 1849-1923 [Contributor]
Subjects: Russian Far East (Russia) -- Description and travel; Russian Far East (Russia) -- Discovery and exploration