Geology of the Ashland quadrangle, Kentucky-Ohio, and the Catlettsburg quadrangle in Kentucky /

Bibliographic Details
Main Author:	Dobrovolny, Ernest, 1912-
Corporate Authors:	Geological Survey (U.S.), Kentucky Geological Survey
Other Authors:	Sharps, Joseph A., Ferm, John C., 1925-
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : U.S. Geological Survey, 1963.
Series:	Geologic quadrangle map ; GQ-196.
Subjects:	Geology > Kentucky > Boyd County > Maps. Geology > Kentucky > Greenup County > Maps. Geology > Ohio > Lawrence County > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Contour interval 20 feet." Includes text, columnar section, location map, and col. cross section. Location map on envelope. Cartographic material.
Physical Description:	1 map : color ; on sheet 79 x 102 cm., folded in envelope 30 x 24 cm.
Bibliography:	Includes bibliographical references.