Data © David Bochot, Gary, Laurent Chantoiseau, Martin Gascuel, NicoBrasFort, Olive 65., Philippe Queinnec, Thomas C, Théo, Yayo, amarame, balaitous, botopo, galva, phil12, rabot, saimn via Camptocamp · CC BY-SA 3.0 France. Selected metadata; coordinates, hierarchy and grade fields adapted for Betabace.
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