About Thomas
Geologe, Skitourengeher, Wanderer, Berge, Qgis-Fan, Linux user, Deponien, Hydrogeologie, Geothermie
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Geologe, Skitourengeher, Wanderer, Berge, Qgis-Fan, Linux user, Deponien, Hydrogeologie, Geothermie
thst has no public lists
thst has no activity yet