{"id":"001247761","type":"book","title":"The Iron Age in the western Netherlands. 4. Site catalgue and pottery description, map sheet 3","pages":"9-156","container-title":"Berichten van de Rijksdienst voor het Oudheidkundig Bodemonderzoek, 39 (1989","author":[{"family":"Heeringen","given":"R. M. van."}],"issued":{"raw":"1989"}}