Roald

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281	PDF Document Add to Reading List Source URL: pleistocenecoalition.com Language: English - Date: 2013-03-25 02:33:25 Roald H. Fryxell Volcanic rocks Cynthia Irwin-Williams Tuff Jeffrey Goodman Volcanic ash Tephra Hueyatlaco Geology
282	PDF Document Add to Reading List Source URL: ecommons.cornell.edu Language: English - Date: 2012-10-26 01:01:23 Eli Lilly and Company Roald Hoffmann Kenichi Fukui Robert Burns Woodward Elias James Corey Jing Li Chemistry education Kendall Houk Dale L. Boger Chemistry Science Academia