File 17697 is a 3.5MB PowerPoint Uploaded:
Jul22 09 https://serc.carleton.edu/download/files/17697/biostratigraphic_lithostratigr.ppt
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Workshop Program https://serc.carleton.edu/NAGTWorkshops/paleo/workshop09/program.html
Provenance Bret Bennington, Hofstra University
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