Geologic map of the Trinidad quadrangle, south-central Colorado /

Bibliographic Details
Main Author:	Johnson, Ross B., 1919-
Format:	Government Document Map
Language:	English
Published:	Washington : Interior--Geological Survey, 1969.
Series:	Miscellaneous geologic investigations (United States. Geological Survey) ; map I-558.
Subjects:	Geology > Colorado > Maps.

Evans: Maps File (2nd floor)