el cens americà per illa de casa ! http://projects.nytimes.com/census/2010/explorer Estic segur que aquí ho podriem fer, si les dades fóssin obertes ! Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.osgeo.org/pipermail/barcelona/attachments/20101216/06417547/attachment.html