title: [Activity of N. M. Berestnev in Batumi].
mesh_terms: D005846:Georgia (Republic); D049672:History, 19th Century; D049673:History, 20th Century; D010930:Plague / Q000266:history; D012425:Russia (Pre-1917)
vernacular_title: Deiatel'nost' N. M. Berestneva v Batumi.