{"id":"001301807","type":"book","title":"Uitgeesterbroekpolder 18, een veelsporige opgraving. Toen amateurarcheologen nog zelfstanding konden opgraven","pages":"275-284","container-title":"Westerheem, 59,6 (2010","author":[{"family":"Mooijman","given":"Saïd"}],"issued":{"raw":"2010"}}