Geoweb i la ciència feta per ciutadans http://datalibre.ca/2012/02/04/guest-blog-post-mathew-dance-the-geoweb-citizen-science-and-open-data/ Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.osgeo.org/pipermail/barcelona/attachments/20120209/d0aafcaf/attachment.html