{"id":"000025988","type":"book","title":"On the geological age of the Hanaizumi bed, mammalian deposits of the glacial age, north-east Japan. - o.O","container-title":"Earth science : journal of the Association for Geological Collaboration in Japan ; 53. 1961, S. 28-31","author":[{"family":"Kanto Loam Research Group"}],"issued":{"raw":"1961"}}