{"id":"000029761","type":"book","title":"Small mammal remains from the Wittrock Mill Creek Culture Site. - Iowa City, Iowa","container-title":"MacKusick, Marshall (Ed.): Prehistoric investigations. - S. 109-113 : 1 Ill. ; 1 Tab","author":[{"family":"Semken","given":"Holmes A."}],"issued":{"raw":"1971"}}