Distribution of boghead algae in Illinois Basin coal beds
By: Russel A. Peppers and Richard D. Harvey.
Contributors: Harvey, Richard D. 1928-; Illinois State Geological Survey.
Series: Circular / Illinois State Geological Survey ;; 558; Circular (Illinois State Geological Survey) ;; 558.
Publisher: Dept. of Natural Resources, Illinois State Geological Survey
Published: 1997
Place of publication: Champaign, Ill
Language: eng
Number of pages: 20
Subjects: Botryococcus, Fossil -- Illinois Basin.; Paleobotany -- Pennsylvanian.; Plants, Fossil -- Illinois Basin.; Torbanite -- Illinois Basin.; Coal -- Geology -- Illinois Basin.
Notes: Includes bibliographical references (p. 19-20).