Onze marmeren trap / Notre escalier en marbre [https://naturalsciences.sharepoint.com/sites/CollectionNews/SitePages/Onze-marmeren-trap] - Siebens, Marleen, Yannick; De Ceukelaire (Royal Belgian Institute of Natural Sciences, 2023)
Keywords: Prov Bx; bibgeolbel26966; country B; domgeol SYNDIN; map.88; strat F; theme PIERRE; theme SEDICALC