Previsions de creixement urbà http://www.nature.com/news/how-future-urban-sprawl-maps-out-1.11426#oportunitatPlanificadors Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osgeo.org/pipermail/barcelona/attachments/20120919/c078f6f9/attachment.html>