Washington DC: United States Government Printing Office, 1972. First edition. Paperback. 129pp. Octavo [23 cm] Gray and black printed wraps. Very good. The wraps are mildly rubbed and creased, and they are slightly chipped at the edges. Complete, with the 3 maps in the rear pocket. Item #41350
The geology of a complex fault-block range with emphasis on stratigraphy of Paleozoic rocks.