A Bibliography of Ohio geology. - Derby, Alice Greenwood; Prosser, Mary Wilson; Geological Survey of Ohio. (Columbus : Geological Survey of Ohio, 1906)
Part 1. A subject index of the publications of the Geological Survey of Ohio, from its inception to and including Bulletin eight of the fourth series / by Alice Greenwood Derby -- Part 2. A bibliography of the publications relating to the geology of Ohio, other than those of the State Geological Survey / by Mary Wilson Prosser.
Keywords: Geology -- Ohio -- Indexes; Geology -- Ohio -- Bibliography