Lingua: Inglese
Editore: Southern Methodist University, Dallas, Texas, 1966
Da: TribalBooks, Dallas, TX, U.S.A.
Prima edizione
Soft cover. Condizione: Very Good. 1st Edition. Gray printed stapled wraps, pp 91-167, maps, stratigraphic column, facies chart, photos, references. A collection of four articles on the Canyon Group, the one in the title being the first of the series, together with the separate maps volume of eight folded maps and charts. Shelf 34. 8/25.