The Pittsburgh coal of the Federal Creek Field : with notes on the surface geology of Ames Township, Athens County, Ohio - Smith, Gilbert Edwin, 1922-; Ohio. Division of Geological Survey (Columbus : State of Ohio, Dept. of Natural Resources, Division of Geological Survey, 1952)
Title from cover.
Includes bibliographical references (p. 13).
Keywords: Coal -- Ohio -- Athens County; Geology -- Ohio -- Athens County; Coal -- Ohio -- Ames (Township); Geology -- Ohio -- Ames (Township)