Published by United States Geological Survey., 1981
Seller: Eryops Books, Stephenville, TX, U.S.A.
No Binding. Condition: Very Good. Large folded sheet consisting of geologic map superposed on topographic contours, two cross-sections, correlation of map units, columnar section with description of stratigraphic units, a composite stratigraphic section, and references cited; ex-corporate library; in very good condition. Map.
Published by United States Geological Survey., 1988
Seller: Eryops Books, Stephenville, TX, U.S.A.
No Binding. Condition: Very Good. Large folded sheet in printed envelope; ex-corporate library; INCLUDES geologic map, columnar section with description of units, four cross-sections, seven correlated measured sections showing lilthologies and fossils recovered, and references cited; in very good condition. Map/Print.