{"id":"000030741","type":"book","title":"Correlation of midwestern loesses with glacial succession. - Lincoln, NB","container-title":"International Association for Quaternary Research <7, 1965, Boulder ; Denver> : international congress ; proceedings ; 12. 1968, S. 3-21 : 3 Ill","author":[{"family":"Frye","given":"John C."}],"issued":{"raw":"1968"}}