Joined: 15-Aug-2011
Location: Hong Kong
Online Status: Offline
Posts: 16
QuoteReplyTopic: When did the Chinese start making sewers? Posted: 06-Jul-2013 at 22:13
When did Chinese cities start having sewers? If possible, could someone describe how the first ones were made? How were wastes dealt with prior to this?
Thanks in advance.
If it is not logical don't waste time thinking about it.
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum