Un mapa per visualitzar les migracions http://amazings.es/2011/12/07/dymaxion-un-mapa-para-entender-las-migraciones-humanas/ Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.osgeo.org/pipermail/barcelona/attachments/20111207/060a02fb/attachment.html