Geology of Volcanic and Subvolcanic Rocks of the Raton-Springer Area, Colfax and Union Countries, New Mexico
Washington, D. C. United States Government Printing Office, 1990. First Edition. Paperback. Unmarked. ; Book Description; Spine has staples. Pages are clean and not marred by notes or folds. Covers are square with wear as noted. Ships Safe and Fast. ; U. S. Geological Survey Professional Paper; Vol. 1507; B&W..... More