Use of Illinois coal for production of metalurgical coke /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Urbana,
[publisher not identified] ;
1947.
|
| Series: | Bulletin (Illinois State Geological Survey) ;
no. 71. |
| Subjects: |
| Physical Description: | 132 pages : illustrations |
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