{"id":"000030504","type":"book","title":"Length and weight of ancient freshwater drum, Aplodinotus grunniens, calculated from Otoliths, found in indian middens. - o.O","container-title":"Copeia ; 1960, no. 3, S. 181-185 : 2 Ill. 1 Tab","author":[{"family":"Witt","given":"Arthur"}],"issued":{"raw":"1960"}}