Darren Ruddell
@ssi_prof
Urban sustainability scientist and professor of Spatial Sciences at USC.
ID: 385646035
http://dornsife.usc.edu/darrenruddell 05-10-2011 21:28:47
981 Tweet
508 Followers
664 Following
@ssi_prof
Urban sustainability scientist and professor of Spatial Sciences at USC.
ID: 385646035
http://dornsife.usc.edu/darrenruddell 05-10-2011 21:28:47
981 Tweet
508 Followers
664 Following
