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Is the semi-slug Vitrinobrachium breve (A. Férussac, 1821) (Gastropoda: Vitrinidae) really new for Belgium? A historical investigation
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Objet-frontière ou projet-frontière ?
Implementation and reception of a cross-border cultural offer: "Luxembourg and Greater Region 2007" in Lorraine ; Mise en oeuvre et réception d’une offre culturelle transfrontalièr...