2009 Portland GSA Annual Meeting (18-21 October 2009)

Session No. 438
Thursday, 22 October 2009: 8:00 AM-6:00 PM
Oregon Convention Center

Paleobotany of the John Day Fossil Beds, Central Oregon

 

Richard Dillhoff, Primary Leader
Thomas Dillhoff, Regan Dunn, Caroline Stromberg and Jeff Myers, Leaders
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