Rebut de @jvivancos via twitter: un PearlTree de recursos geogràfics http://www.pearltrees.com/#/N-fa=777358&N-u=1_69019&N-p=18357472&N-s=1_2531249&N-f=1_2531249 Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.osgeo.org/pipermail/barcelona/attachments/20110620/a72b8ae3/attachment.html