Parks and Plates: The Geology of Our National Parks, Monuments, and Seashores
Robert J. Lillie · W. W. Norton & Company · 2005
Wikipedia
{{cite book |last=Lillie |first=Robert J. |title=Parks and Plates: The Geology of Our National Parks, Monuments, and Seashores |publisher=W. W. Norton & Company |year=2005 |isbn=9780393924077}}