Source Data Reference for:
City = Pingliang
Time = 1850
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Pingliang | 1850 | 35,000 | Tertius Chandler | Four thousand years of urban growth | p92 |
|
|
Source Data Reference for:
City = Pingliang
|