{"id":"000987109","type":"book","title":"Natural wood resources and human demand: use of wood in Iron Age houses in the wetlands of Midden-Delfland","publisher":"Institute of Prehistory","publisher-place":"Leiden","pages":"99-110","container-title":"The end of our third decade. Papers written on the occasion of the 30th anniversary of the Institute of Prehistory. 2","author":[{"family":"Koot","given":"Cees"}],"issued":{"raw":"1993"}}