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Geological Survey Circular
Author: Geological Survey (U.S.)
Publisher:
Published: 1949
Total Pages: 52
ISBN-13:
DOWNLOAD EBOOK →Geological Survey Circular
1998 Assessment of Undiscovered Deposits of Gold, Silver, Copper, Lead, and Zinc in the United States
Author: U.S. Geological Survey National Mineral Resource Assessment Team
Publisher:
Published: 1999
Total Pages: 32
ISBN-13: 9780607951110
DOWNLOAD EBOOK →Geological Survey Circular
Author: Geological Survey (U.S.)
Publisher:
Published: 1979
Total Pages: 240
ISBN-13:
DOWNLOAD EBOOK →Circular - Division of the Illinois State Geological Survey
Author: Illinois State Geological Survey
Publisher:
Published: 2006
Total Pages: 28
ISBN-13:
DOWNLOAD EBOOK →Sustainability of Ground-water Resources
Circular - Oklahoma Geological Survey
Author: Oklahoma Geological Survey
Publisher:
Published: 1908
Total Pages: 592
ISBN-13:
DOWNLOAD EBOOK →Information Circular - Illinois. State Geological Survey
Author: Illinois State Geological Survey
Publisher:
Published: 1931*
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOK →The United States Geological Survey, 1879-1989
Author: Mary C. Rabbitt
Publisher:
Published: 1989
Total Pages: 64
ISBN-13:
DOWNLOAD EBOOK →A history of the relation of geology during the first 110 years of the US Geological Survey to the development of public-land, federal-science, and mapping policies and the development of mineral resources in the United States.
