Analyses of Ohio coals, 1977-1978
By: by George Botoman and David A. Stith
Contributors: Stith, David A
Series: Information circular / State of Ohio, Division of Geological Survey -- no. 50; Information circular (Ohio. Division of Geological Survey) -- no. 50
Publisher: State of Ohio, Dept. of Natural Resources, Division of Geological Survey
Published: 1981
Place of publication: Columbus
Language: eng
Number of pages: 54
Subjects: Coal -- Ohio -- Analysis -- Tables
Notes: Chiefly tables ([4] folded in pocket)

Bibliography: p. 1