Title: Vneshni︠a︡i︠a︡ torgovli︠a︡ Soi︠u︡za Sovetskikh Sot︠s︡ialisticheskikh Respublik za prevui︠u︡ pi︠a︡tiletku (za period s 1928 po 1933 g.)
Subjects: Commerce, Statistics, Economic policy
Places: Russia
Time periods: 1928-1932