Preliminary geologic map of the Rio Blanco quadrangle, Rio Blanco and Garfield Counties, Colorado /

Bibliographic Details
Main Author:	O'Sullivan, Robert Brett, 1923-
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey, 1985.
Series:	Miscellaneous field studies ; map MF-1816.
Subjects:	Geology > Colorado > Rio Blanco County > Maps. Geology > Colorado > Garfield County > Maps.

Description
Item Description:	Relief shown by contours and spot heights. Includes text, index to adjacent quadrangles, table, columnar section, and graph. Cartographic material.
Physical Description:	1 map ; 58 x 45 cm., on sheet 71 x 99 cm., folded in envelope 25 x 32 cm.
Bibliography:	Includes bibliographical references.