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Antarctica A Keystone in a Changing World
This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards and stratigraphic nomenclature. Any use of trade names is for descriptive purposes only and does not imply endorsement by the USGS.doi:10.3133/ofr82468a fatcat:bwvcamm2hja7vnljgdlpz2f3ne