Data © Alexandre, Bernard Amy, Bruno Besson, CaBot, Fabien Quétier, Frédéric Bunoz, Herve Sergeraert, Isabelle Quiry, Jé Rome, L. Besson, LaBique, LaurentB2, Loïc Perrin, Martin Gerbaux, Nick l'Ermite, Robin Bonnet guide, Vincent Stern, balaitous, botopo, cdb, eng, judas, julien_paris, margueritat, papidelyon, rabot, romaintaillandier via Camptocamp · CC BY-SA 3.0 France. Selected metadata; coordinates, hierarchy and grade fields adapted for Betabace.
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