Tar sands (rock asphalt) of Kentucky : a review /

Bibliographic Details
Main Author:	McGrain, Preston, 1917-
Format:	Book
Language:	English
Published:	Lexington : Kentucky Geological Survey, 1976.
Series:	Report of investigations (Kentucky Geological Survey) no. 19.
Subjects:	Bitumen > Kentucky. Oil sands > Kentucky.

Description
Physical Description:	16 pages : illustrations, maps ; 28 cm.
Bibliography:	Bibliography: pages 15-16.