{"id":"001301806","type":"book","title":"Op zoek naar de scheepshellingen in Zaandam. Archeologisch onderzoek Theaterput, Hogendijk/Nicolaasstraat, Zaandam in 1996","pages":"260-264","container-title":"Westerheem, 59,6 (2010","author":[{"family":"Graas","given":"Gerard"}],"issued":{"raw":"2010"}}