En
Ru
| Title | About the experimental and naming districts |
|---|---|
| Series | Cases of the Secretariat of the Presidium of the CEC of the Union of the SSR.1929 |
| Fonds | CENTRAL EXECUTIVE COMMITTEE OF THE USSR (CEC USSR) |
| Display format |
| Title | About the experimental and naming districts |
|---|---|
| Series | Cases of the Secretariat of the Presidium of the CEC of the Union of the SSR.1929 |
| Fonds | CENTRAL EXECUTIVE COMMITTEE OF THE USSR (CEC USSR) |
| Display format |