{"id":"000110673","type":"article","title":"Provenience analysis of prehistoric amber artifacts in Portugal","publisher":"Zabern","publisher-place":"Mainz a.Rh","pages":"61-78","container-title":"Madrider Mitteilungen, 43.2002, 0418-9744","author":[{"family":"Vilaça","given":"Raquel."}],"issued":{"raw":"2003"}}