Contributions to Economic Geology (short Papers and Preliminary Reports), 1918. Part I. -- Metals and Nonmetals Except Fuels. F.L. Ransome, E.F. Burchard, and H.S. Gale, Geologists in Charge. [U.S. Geological Survey Bulletin 690.].
Author: United States. Congress. House
Publisher:
Published: 1919
Total Pages: 153
ISBN-13:
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