http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f172-subject=Paleontology -- Mississippian) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f172-subject%3DPaleontology%20--%20Mississippian Results for your query: docsPerPage=100;f172-subject=Paleontology -- Mississippian Thu, 01 Jan 1970 12:00:00 GMT The Mississippian formations of central and southern Ohio. Hyde, Jesse Earl, 1884-1936, Marple, Mildred Fisher., Ohio Division of Geological Survey. http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT