. "bertrand.defois@pechmerle.com" . "Defois" . "Bertrand" . "Centre de pr\u00E9histoire du Pech Merle" . "+33 5 65 31 27 05" . . . . . . . "https://www.pechmerle.com/" . "https://www.facebook.com/pages/Grotte-du-Pech-Merle/425274997603212" . "Monsieur" . .