(Q4166440)
Statements
16 October 1924Gregorian
30 July 1930
1 reference
2 June 1924Gregorian
15 October 1924Gregorian
1 reference
Identifiers
Sitelinks
Wikipedia(2 entries)
- ruwiki Донской округ
- ukwiki Донський округ
former subdivision of the USSR
No description defined