Map showing types of bedrock and surficial deposits in the Aspen quadrangle, Pitkin County, Colorado /

Bibliographic Details
Main Author:	Bryant, Bruce, 1930-
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : Geological Survey, 1972.
Series:	Folio of the Aspen quadrangle, Colorado. Miscellaneous geologic investigations ; map I-785-H.
Subjects:	Geology > Colorado > Pitkin County > Maps.

Evans: Maps File (2nd floor)