Mapes de cultius de bona part del món http://blogs.usda.gov/2013/03/07/usda-releases-new-maps-identifying-major-crop-producing-areas-in-the-united-states-and-abroad/ Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osgeo.org/pipermail/barcelona/attachments/20130308/316104dc/attachment.html>