Changes in Stratigraphic Nomenclature by the U.S. Geological Survey, 1973 By GEORGE V. COHEE and WILNA R. WRIGHT

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Date: 2014-01-18 09:40:06 Mannville Group Stratigraphy Geology Ellis Group		Changes in Stratigraphic Nomenclature by the U.S. Geological Survey, 1973 By GEORGE V. COHEE and WILNA R. WRIGHT Add to Reading List Source URL: ngmdb.usgs.gov Download Document from Source Website File Size: 3,86 MB Share Document on Facebook

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