Source Data Reference for:

City = Asyut
Time = 1800

City	Year	Size	Size Comment	Year Comment	Author	Title	Location
Asyut	1792	25,000			Tertius Chandler	Four thousand years of urban growth	p266
Asyut	1800	25,000			Tertius Chandler	Four thousand years of urban growth	p266
Asyut	1800	25,000			Tertius Chandler	Four thousand years of urban growth	p488
Asyut	1800	25,000			Tertius Chandler	Four thousand years of urban growth	p59