Decades of Discovery[removed]Why Dinosaurs Are Extinct

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Date: 2011-07-12 16:24:27 Planetary science Extinction events Climate history Dinosaurs Cretaceous Iridium Walter Alvarez Cretaceous–Tertiary extinction event Alvarez hypothesis Geologic time scale Phanerozoic Historical geology		Decades of Discovery[removed]Why Dinosaurs Are Extinct Add to Reading List Source URL: www.osti.gov Download Document from Source Website File Size: 80,82 KB Share Document on Facebook

	NCAA Self Study Certification Steering Committee Meeting Wednesday, September 24, 2008 3:00-4:00 PM 100 Bascom Hall Members attending: Darrell Bazzell, Barry Alvarez, Dale Bjorling, Walter Dickey, Shawn Eichorst, Terry G DocID: 1lQSy - View Document
	Extraterrestrial Cause for the Cretaceous-Tertiary Extinction Luis W. Alvarez; Walter Alvarez; Frank Asaro; Helen V. Michel Science, New Series, Vol. 208, NoJun. 6, 1980), ppStable URL: http://links DocID: 1fiKq - View Document
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