Geochemical association of niobium (columbium) and titanium and its geological and economic significance /
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington, D.C. :
United States Department of the Interior, Geological Survey,
1952.
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| Series: | Geological Survey circular ;
225. |
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| Online Access: | https://purl.fdlp.gov/GPO/gpo109717 |
| Item Description: | "This report concerns work done on behalf of the U.S. Atomic Energy Commission and is published with the permission of the Commission." |
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| Physical Description: | 1 online resource (13 pages). |
| Bibliography: | Includes bibliographical references (pages 9-10). |