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Geologic map of the Chisos Mountain, Big Bend National Park

Main Author: Bohannon, Robert G.
Other Authors: Geological Survey (U.S.), United States. National Park Service.
Format: Electronic
Language: English
Published: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2011.
Physical Description: 1 online resource (1 map) : color + 1 pamphlet (37 pages : color illustrations, color maps).
Series: Scientific investigations map ; 3140.
Online Access: