Occurrence of manganese in eastern Aroostook County, Maine /
| Main Author: | |
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington, D.C.] :
United States Department of the Interior, Geological Survey,
1943.
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| Series: | Bulletin (Geological Survey (U.S.)) ;
no. 940-E. Strategic minerals investigations ; 1943. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo64097 |
| Item Description: | Title from title screen (viewed July 10, 2014). |
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| Physical Description: | 1 online resource (iv, 125-161 pages, 24-28 pages of plates) : illustrations, maps. |
| Bibliography: | Includes bibliographical references. |