Verlag: United States Geological Survey., 1985
Anbieter: Eryops Books, Stephenville, TX, USA
No Binding. Zustand: Very Good. Large folded sheet consisting of geologic map, cross-section, columnar section with description of units, description of geology, table listing Cretaceous Mollusk Collections, table listing Mesozoic Vertebrate Fossils; Table of Tertiary Mollusc Collections; Table of Cenozoic Vertebrate Fossils; Table of Tertiary pollen and spore collections; and Table of Wells Drilled; ex-corporate library; in very good condition. Map.