Show 15 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="Tossou, Yao Yélidji Joël" or (type exact bookEditor and editor="Tossou, Yao Yélidji Joël") Add to list Conference Paper C3 open access Predictive mapping of fluoride levels in groundwater in Central Benin (Western Africa) using a geostatistical approach Yao Yélidji Joël Tossou, Thomas Hermans (UGent) , Philippe Orban, Moussa Bakari and Serge Brouyère (2018) IAH, 45th Congress, Abstracts.