Published by United States Geological Survey., 1967
Seller: Eryops Books, Stephenville, TX, U.S.A.
Map
No Binding. Condition: USED_VERYGOOD. Large folded sheet consisting of a geologic map superposed on topographic contours and with structure contours, a columnar section with description of units, a cross-section, and a schematic diagram showing stratigraphic relations of the Jurassic and Cretaceous units; in printed envelope; ex-corporate library; in very good condition. Map.