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April 23, 2024 | there are 2246 presenters in the archive | there are 18642 recordings in the archive | welcome |
Audio ArchiveThinking Geologically - The Basics - Part 1: Minerals and Rocks - What Are They Made Of?
Recorded in 2000
Added to the online collection August 18, 2008 01_Pi T 2000-1.mp3 |
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Holden wishes to express appreciation to PLU, Pacific Lutheran University, for their support of the Holden Audio Archive Project. |
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