Hypoxia map--no cores marked

Hypoxia map--no cores marked
Map of modern hypoxia on which students plot core locations.

File 48901 is a 146kB Acrobat (PDF)
Uploaded: May22 14
Last Modified: 2014-05-22 12:48:30

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This figure is modified from a U.S. government document, which aren't copyrighted.
This item is in the public domain
and maybe reused freely without restriction.