> Interesting prospect. > > > Subject: environment cleansing concrete > > http://www.businessweek.com/innovate/content/nov2006/id20061108_116412.htm?cam > paign_id=bier_innv.g3a.rss1109c > ------ End of Forwarded Message - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - To get off the IOWA-TOPICS list, send any message to: [log in to unmask]