Source Data Reference for:
City = Pyongyang
Time = 1800
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Pyongyang | 1800 | 68,000 | Tertius Chandler | Four thousand years of urban growth | p486 | ||
| Pyongyang | 1800 | 68,000 | Tertius Chandler | Four thousand years of urban growth | p79 |