Title: Otchet Rossīĭskoĭ Imperatorskoĭ delegat︠s︡īi na Vashingtonskoĭ konferent︠s︡īi o mezhdunarodnoĭ okhrani︠e︡ kotikov, 28 apri︠e︡li︠a︡ (11 mai︠a︡)-24 īi︠u︡ni︠a︡ (7 īi︠u︡li︠a︡) 1911 g.
Subjects: Sealing, Congresses