http://www.vocabularyserver.com/gemet/el/ GEMET Thesaurus EIONET EIONET 0000-00-00 el 2011-04-14 11:45:00 γεωμορφική διαδικασία 2011-04-14 11:45:00http://www.vocabularyserver.com/gemet/el/xml.php?skosTema=4599http://www.vocabularyserver.com/gemet/el/xml.php?skosTema=2963http://www.vocabularyserver.com/gemet/el/xml.php?skosTema=4668http://www.vocabularyserver.com/gemet/el/xml.php?skosTema=678http://www.vocabularyserver.com/gemet/el/xml.php?skosTema=3648