Extraterrestrial Cause for the Cretaceous-Tertiary Extinctionfaculty.jsd.claremont.edu/dmcfarlane/bio145mcfarlane/PDFs... · 2013-09-19 · Extraterrestrial Cause for the Cretaceous-Tertiary
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Extraterrestrial Cause for the Cretaceous-Tertiary ExtinctionAuthor(s): Luis W. Alvarez, Walter Alvarez, Frank Asaro and Helen V. MichelSource: Science, New Series, Vol. 208, No. 4448 (Jun. 6, 1980), pp. 1095-1108Published by: American Association for the Advancement of ScienceStable URL: http://www.jstor.org/stable/1683699 .
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This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
This content downloaded from 134.173.140.64 on Thu, 19 Sep 2013 15:50:52 PMAll use subject to JSTOR Terms and Conditions
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