Washington, D. C. U. S. G. P. O, 1957. First Edition. Paperback. Unmarked. Mild wear or bumping on front corners. ; 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; Geological Survey bulletin;..... More
Reston, VA: U.S. Geological Survey, 1976. Miscellaneous Investigations Series. tan envelope, name written on envelope, 1:48,000, large folded map, 10 page booklet. DC1. More
Washington: United StatesGovernment Printing Office, 1976. softcover, 11.5" x 9", 70 pages, illustrated. from the title page, "Stratigraphic, petrochemical, and structural relations of igneous rocks of Timber Mountain-Oasis Valley caldera complex, including calc-alkalic rocks from Silent Canyon caldera, southwestern Nevada volcanic field." DB1. More
U.S. Geological Survey, 1985. Miscellaneous Geologic Investigations. tan envelope, 1:48,000, large folded map. DC1. More