The World Coal Quality Inventory: A status report
| Autor: | Tewalt, Susan J., Willett, Jason C., Finkelman, Robert B. |
|---|---|
| Zdroj: | In International Journal of Coal Geology 2005 63(1):190-194 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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| Autor: | Tewalt, Susan J., Willett, Jason C., Finkelman, Robert B. |
|---|---|
| Zdroj: | In International Journal of Coal Geology 2005 63(1):190-194 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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Full Text from ScienceDirect