Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="GRASSINEAU, N*" or (type exact bookEditor and editor="GRASSINEAU, N*") Add to list Journal Article A2 open access New evidence for the Hirnantian (Upper Ordovician) in Belgium? An integrated isotiopical, biostratigraphic and sedimentologic approach Jan Vanmeirhaeghe, J YANS, A PRéAT, N GRASSINEAU and Jacques Verniers (UGent) (2005) Carnets de Géologie / Notebooks on Geology. Mémoir 2005/02. p.63-68