{"id":"000027092","type":"book","title":"The labors of the datoe : part I ; an annotated list of religious, magical and medical practices of the Batak of Asahan. - Ann Arbor, MI","container-title":"Papers of the Michigan Academy of Science, Arts and Letters ; 12.1929, S. 1-74 : 30 Taf","author":[{"family":"Bartlett","given":"Harley"}],"issued":{"raw":"1930"}}