Source Data Reference for:
City = Pyongyang
Time = 600
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Pyongyang | 500 | 60,000 | Tertius Chandler | Four thousand years of urban growth | p465 | ||
| Pyongyang | 622 | 60,000 | Tertius Chandler | Four thousand years of urban growth | p537 | ||
| Pyongyang | 622 | 60,000 | Tertius Chandler | Four thousand years of urban growth | p466 |