{"id":"001485430","type":"book","title":"A GIS-based viewshed analysis of Chacoan tower kivas in the US Southwest","publisher":"Antiquity Publ.","publisher-place":"Gloucester, Engl","pages":"1302-1317","container-title":"Antiquity, 90 (2016","author":[{"family":"Kantner","given":"John"}],"issued":{"raw":"2016"}}