http://www.w3.org/ns/prov#value | - * completely updated detailed coverage of worldwide Quaternary glaciations* information in digital, uniformly prepared maps which can be used in a GIS such as ArcView or ArcGis* step-by-step guideline how to open and use ArcGis files* possibility to convert the shapefiles into GoogleEarth kmz-files* availability of chronological controls
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