Here is a link of a nice collection of free GIS data source suitable for a first data search starting a project http://gisgeography.com/best-fre...

Published on September 5, 2014 08:23 by Stefan Halbfass, Company for Applied Landscape Ecology - CEO

Here is a link of a nice collection of free GIS data source suitable for a first data search starting a project http://gisgeography.com/best-free-gis-data-sources-raster-vector/