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="Groenewegen, John PM" or (type any "bookEditor issueEditor" and editor="Groenewegen, John... Add to list Journal Article A1 Cost recovery in the water supply and sanitation sector: a case of competing policy objectives? Delphine François (UGent) , Aad F Correljé and John PM Groenewegen (2010) UTILITIES POLICY. 18(3). p.135-141