Open Source GIS : A Grass GIS Approach: 3rd Ed.
Neteler Markus
Open Source GIS : A Grass GIS Approach: 3rd Ed. - 3rd - Berlin Springer Science 2008 - 406
621.3981 NET-O
Open Source GIS : A Grass GIS Approach: 3rd Ed. - 3rd - Berlin Springer Science 2008 - 406
621.3981 NET-O