Author: | Fieldner, Arno Carl |
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Year: | 1926 |
Document Type: | N/A |
SUDOC: | C 22.5:396 |
Series: | United States Bureau of Mines Reports |
Report Number: | Technical Paper 396 |
Subjects: | Coal. |
Coke. | |
Link: | https://digital.library.unt.edu/ark:/67531/metadc66430/ |