Crossword clues for A boundary of U.S.S.R. 6 letters
| Answer | Clue |
|---|---|
| BALTIC | A boundary of U.S.S.R. |
| ARAS | Iran–U.S.S.R. river boundary |
| AMUR | U.S.S.R.-China river boundary |
| Answer | Clue |
|---|---|
| BALTIC | A boundary of U.S.S.R. |
| ARAS | Iran–U.S.S.R. river boundary |
| AMUR | U.S.S.R.-China river boundary |