Soi︠u︡z Sovetskikh Sot︠s︡ialisticheskikh Respublik.
Publisher: Sovetskai︠a︡ ėnt︠s︡iklopedii︠a︡
Published: 1947
Place of publication: Moskva
Language: rus
Number of pages: 1946
Subjects: Soviet Union.
Other titles: Bolʹshai︠a︡ sovetskai︠a︡ ėnt︠s︡iklopedii︠a︡.
Notes: Originally issued as a supplement to Bol'shai︠a︡ sovetskai︠a︡ ėnt︠s︡iklopedii︠a︡.

In Cyrillic characters.

"Bibliografii︠a︡": p. [xii]-lxxx.