Editore: U. S. Geological Survey., 1975
Da: Eryops Books, Stephenville, TX, U.S.A.
No Binding. Condizione: Very Good. Large folded sheet in printed envelope; includes geologic map with superposed Bouguer Anomaly Contours, description of geology, and references cited; ex-corporate library; in very good condition. Map.
Editore: USGS Geophysical Investigations Map GP-1016, 1996., 1996
Da: Eryops Books, Stephenville, TX, U.S.A.
Mappa
Two folded maps in printed envelope; ex-corporate library; minor shelfwear; o/w in very good condition. Map.