On Sun, Aug 30, 2009 at 8:33 AM, Dario Greggio wrote: > Maybe south Italy has a deeper knowledge about concrete :))) > Romans were using concrete, maybe they kept the secret which then used up by south Italians? :-) Tamas > Dario > > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > -- http://www.mcuhobby.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist