Contributions to Economic Geology (Short Papers and Preliminary Reports) 1911 Part I. Metals and Nonmetals Except Fuels
Washington, D. C. U. S. Geologial Survey, 1913. First Edition. Hardcover. Unmarked. Minor wear on corners. Well bound. ; 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. Published without Dust..... More







