Preliminary geologic map of the Erie quadrangle, Boulder, Weld, and Adams Counties, Colorado /

Bibliographic Details
Main Author:	Colton, Roger B. (Roger Burnham), 1924-
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Anderson, Larry Wade, 1951-
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey, 1977.
Series:	Miscellaneous field studies ; map MF-882.
Subjects:	Geology > Colorado > Boulder County > Maps. Geology > Colorado > Weld County > Maps.

Evans: Maps File (2nd floor)