Video amb les activitats de l&#39;Army Geospatial Center <a href="http://www.youtube.com/watch?v=z1L17fPfnJc&amp;feature=player_embedded#">http://www.youtube.com/watch?v=z1L17fPfnJc&amp;feature=player_embedded#</a>!<br><br>
Raf<br>