Source Data Reference for:
City = Debrecen
Time = 1750
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Debrecen | 1750 | 20,000 | Tertius Chandler | Four thousand years of urban growth | p25 | ||
| Debrecen | 1750 | 28,000 | Paul Bairoch | La population des villes europeennes de 800 a 1850 |