Annual report for USGS Devonian black shale program
Contributors: United States. Dept. of Energy
Series: FE ; 2287-T 9
Publisher: Dept. of Energy; for sale by the National Technical Information Service
Published: 1979
Place of publication: [Washington]; Springfield, Va
Language: eng
Subjects: Geology, Stratigraphic -- Devonian; Shale -- Appalachian region
Other titles: USGS Devonian black shale program
Notes: On cover: Fossil energy

Work performed under contract no. EX-78-A-01-2287

Period covered: October 1, 1977 - September 30, 1978

Includes bibliographical references