Geologic map of the Roan Plateau area, northwestern Colorado /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Hail, William J. (William James), Jr., 1922-, O'Sullivan, Robert Brett, 1923-, Smith, Marjorie C.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1989.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1797-C.
Subjects:	Geology > Colorado > Maps.

Description
Item Description:	Relief shown by contours and spot heights. "Compiled in 1987." Includes text, bibliography, 1 table, quadrangle location map, sources of geologic data and index to sources of geologic data. Cartographic material.
Physical Description:	1 map : color ; 55 x 85 cm., on sheet 81 x 107 cm., folded in envelope 30 x 24 cm.