Geology and Mineral Resources of North-Central Chihuahua Guidebook for the 1983 Field Conference
El Paso, Texas: El Paso Geological Society, 1983. First Edition. Paperback. Unmarked. ; Book Description; Spine has no signs of creasing. Pages are clean and not marred by notes or folds. Covers are square with minor wear. Ships Safe and Fast. Plates folded in rear pocket. ; El Paso Geological..... More
