File 38849 is a 28.8MB Quicktime MP4 Video Uploaded:
Apr26 13 Last Modified: 2013-04-26 13:21:47 http://serc.carleton.edu//d32ogoqmya1dw8.cloudfront.net/files/NAGTWorkshops/geophysics/tomograms13/developing_effective_teaching_.m4v
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Provenance Michael Wysession, Washington University St. Louis
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