Sandy, M. R. (2012). On and around the Cincinnati Arch and Niagara Escarpment: Geological field trips in Ohio and Kentucky for the GSA North-Central Section Meeting, Dayton, Ohio, 2012. Geological Society of America.
Chicago-Zitierstil (17. Ausg.)Sandy, Michael R. On and Around the Cincinnati Arch and Niagara Escarpment: Geological Field Trips in Ohio and Kentucky for the GSA North-Central Section Meeting, Dayton, Ohio, 2012. Boulder, Colo: Geological Society of America, 2012.
MLA-Zitierstil (9. Ausg.)Sandy, Michael R. On and Around the Cincinnati Arch and Niagara Escarpment: Geological Field Trips in Ohio and Kentucky for the GSA North-Central Section Meeting, Dayton, Ohio, 2012. Geological Society of America, 2012.
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