Source Data Reference for:
City = Shangqiu
Time = 0
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Shangqiu | -200 | 1,000 | "below 30,000" | Tertius Chandler | Four thousand years of urban growth | p462 |
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Source Data Reference for:
City = Shangqiu
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