Source Data Reference for:

City = Chengdu
Time = 600

City Year Size Size Comment Year Comment Author Title Location
Chengdu500 55,000"btw 50,000 and 60,000"Tertius ChandlerFour thousand years of urban growthp465
Chengdu600 50,000"under 100,000"George ModelskiWorld Cities -3000 to 2000p44
Chengdu622"under 70,000"Tertius ChandlerFour thousand years of urban growthp548
Chengdu622 81,000Tertius ChandlerFour thousand years of urban growthp466
Chengdu622 81,000Tertius ChandlerFour thousand years of urban growthp522