Tar sands (rock asphalt) of Kentucky
Subtitle: a review
By: Preston McGrain
Series: Report of investigations - Kentucky Geological Survey -- 19; Report of investigations (Kentucky Geological Survey) -- ser. X, 19.
Publisher: Kentucky Geological Survey
Published: 1976
Place of publication: Lexington
Language: eng
Number of pages: 16
Subjects: Bitumen; Oil sands
Notes: Bibliography: p. 15-16.