Liège
BB474 N°2 Gosson
View the embedded image gallery online at:
http://geow.uni.lu/index.php/fr/articles/wi55/st71/li94?task=view&id=382#sigProIdf29942ea8a
http://geow.uni.lu/index.php/fr/articles/wi55/st71/li94?task=view&id=382#sigProIdf29942ea8a