Geologic and geochemical maps of the West Needle Wilderness Study Area, San Juan and La Plata Counties, Colorado /

Bibliographic Details
Main Author:	Van Loenen, Richard E.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : U.S. Geological Survey, 1985.
Series:	Miscellaneous field studies (Geological Survey (U.S.)) ; map MF-1632-B.
Subjects:	Faults (Geology) > Colorado > San Juan County > Maps. Faults (Geology) > Colorado > La Plata County > Maps. Geochemical prospecting > Colorado > San Juan County > Maps. Geochemical prospecting > Colorado > La Plata County > Maps.

Evans: Maps File (2nd floor)