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RuLand development and exploration
Land development and exploration
Historical overview of the colonization of the Black Sea coast of the Caucasus and its result
Vereshchagin, Arseny Vasilyevich. Historical overview of the colonization of the Black Sea coast of the Caucasus and its result. St. Petersburg: Type. t-va "The public benefit," 1885.
1885
РГБ
The northern part of the Black Sea coast, its climate and colonization
Voeikov, Alexander Ivanovich (1842-1916). The northern part of the Black Sea coast, its climate and colonization. [St. Petersburg]: Phototype and type. AF Dressler, [1913].
1913
ГПИБ