Soi͡uz Sovetskikh Sot͡sialisticheskikh Respublik.
Series: American Council of Learned Societies reprints: Russian series,; no. 18
Publisher: Sovetskai͡a ėnt͡siklopedii͡a; Universal Press
Published: 1949
Place of publication: Moskva; [Baltimore
Language: rus
Number of pages: 1946
Subjects: Soviet Union.
Notes: "Bibliografii͡a": p. [xii]-lxxx.
Originally issued as a supplement to Bol'shai͡a sovetskai͡a ėnt͡siklopedii͡a.
"Photo-lithoprint reproduction ... Multicolor maps and illustrations have been deleted.
In Cyrillic characters.