The U. S. Geological survey, its history, activities and organization
Series: Service monographs of the United States government, no. 1
Brookings Institution. Institute for Government Research.
Book
Published material
New York, D. Appleton and Company, 1919
Geological Survey (U.S.)
QE76 .I5
English
DOI: https://doi.org/10.5962/bhl.title.57142 LCCN: https://lccn.loc.gov/19009267 OCLC: 4614778
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