Chemical analyses of coal from the Krebs Group (Pennsylvanian), Arkoma basin, eastern Oklahoma
By: by Ricky T. Hildebrand ; United States Department of the Interior, Geological Survey
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 81-894; Open-file report (Geological Survey (U.S.)) -- 81-894
Publisher: The Survey
Published: 1981
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Coal -- Oklahoma -- Analysis
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1981?]. 1 microfiche ; 11 x 15 cm

Bibliography: p. 12-13