{"id":"001200622","type":"book","title":"Hölzer aus den Stadtkerngrabungen in Duisburg. Archäologische und botanische Untersuchungen","pages":"129-131","container-title":"Archäologische Informationen, 22,1 (1999","author":[{"family":"Tegtmeier","given":"Ursula."}],"issued":{"raw":"1999"}}