Cities Help

[thalmin]

A while back someone wrote an rather lengthy and detailed work on cities, including sizes, farmlands needed to support them, and distances between towns and cities. Now I can't find it. Anyone remember this, and more important, know where to find it? Before someone else brings this up, I am not referring to the fine Cities book originally by Midkemia Press, later by Chaosium and Avalon Hill.
Thanks.

 

[Mark]

This...?

http://www.io.com/~sjohn/demog.htm

 

[Mark]

This might also be helpful...

http://hiddenway.tripod.com/world/

 

[Mark]

And don't forget this...

http://enworld.cyberstreet.com/showthread.php?s=&threadid=21970

 

[thalmin]

Thanks, Mark, that first one was what I was looking for, the second was a nice bonus, the third...well why not?