Interlaboratory comparison of mineral constituents in a sample from the Herrin (numbers 6) coal bed from Illinois /
| Other Authors: | |
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Reston, Virginia] :
Department of the Interior, U.S. Geological Survey,
1984.
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| Series: | U.S. Geological Survey circular ;
932. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/LPS102849 |
| Item Description: | Title from title screen (viewed June 22, 2018). |
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| Physical Description: | 1 online resource (v, 42 pages) : illustrations. |
| Bibliography: | Includes bibliographical references (pages 39-41). |