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عناروين إضافية: Open-file report ; 87-1
المؤلفون: Totten, Stanley M.
الموضوعات: Glacial landforms Ohio Crawford County., Glacial epoch Ohio Crawford County., Geology Ohio Crawford County., Geology, Stratigraphic Pleistocene., Géomorphologie glaciaire Ohio Crawford., Époque glaciaire Ohio Crawford., Géologie Ohio Crawford., Stratigraphie Pléistocène., Geology., Geology, Stratigraphic., Glacial epoch., Glacial landforms., Pleistocene Geologic Epoch., Ohio Crawford County.
مصطلحات الفهرس: maps, county, geology, Totten, reports, 'maps and reports', 'glacial geology', 'Geological Survey'
URL:
http://geosurvey.ohiodnr.gov/portals/geosurvey/PDFs/OpenFileReports/OFR_87-1_Glacial_Geology-of-Crawford_County.pdf https://ohiomemory.org/digital/collection/p267401ccp2/id/16208