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Ohio. General Assembly -- Ethics. : Office holding and employment restrictions that apply to current or former General Assembly members / prepared by Emily E. Wendel, LSC Attorney ; reviewed by Amber Hardesty, LSC Division Chief.
Geographic information systems -- Ohio. : Conversion of the Ohio oil- and gas-well township-location maps to a geographic information system : history and methodology / by James McDonald ... [and others].
Geography -- Ohio -- Congresses. : Teays-age drainage effects on present distributional patterns of Ohio biota : abstracts and supplements / sponsored by The Ohio State University at Newark, Ohio Biological Survey, The Ohio Academy of Science, Division of Natural Areas and Preserves, Ohio Department of Natural Resources; edited by Charles C. King.
Geology -- Ohio -- Canton Region. : Silurian "Clinton" Sandstone Reservoir Characterization for Evaluation of CO₂-EOR Potential in the East Canton Oil Field, Ohio : Final Report / by Ronald A. Riley, John L. Wicks, and Christopher J. Perry.
Geology -- Ohio -- Cincinnati Region -- Guidebooks. : Stratigraphy and depositional environments of the Cincinnati Group of southwestern Ohio : a field trip guidebook for the Eastern Section of the American Association of Petroleum Geologists / prepared by Gregory A. Schumacher ... [and others].
Geology -- Ohio -- Clermont County -- Backbone Creek. : Upper Ordovician stratigraphy, sedimentology, and pleontology along Backbone Cree, Clermont County, Ohio / David L. Meyer, Gregory A. Schumacher and E. Mac Swinford with contributions by David C. Jennette and C. Scott Brockman.
Geology -- Ohio -- Cleveland. : Geology and mineral resources of the Cleveland district, Ohio / by H.P. Cushing, Frank Leverett and Frank R. Van Horn.
Geology -- Ohio -- Dayton. : Geologic glimpses from around the world : the geology of monuments in Woodland Cemetery and Arboretum, Dayton, Ohio : a self-guided tour / Michael R. Sandy.
Geology -- Ohio -- Dayton Region -- Congresses. : Geology of the Dayton Region in Core and Outcrop--a workshop and field trip for citizens, environmental investigators, geologists, and educators / by Gregory A. Schumacher [and 3 others] ; prepared for the 2012 Geological Society of America, North-Central Section meeting in Dayton, Ohio.
Geology, Economic -- Ohio. : Economic geology of the Summerfield and Woodsfield quadrangles, Ohio, with descriptions of coal and other mineral resources except oil and gas / by D. Dale Condit.