Mineralogy and geochemistry of the coals from the Chongqing and Southeast Hubei coal mining districts, South China
| Autor: | Zhuang, Xinguo, Querol, X., Alastuey, A., Plana, F., Moreno, N., Andrés, J.M., Wang, Jielin |
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| Zdroj: | In International Journal of Coal Geology 2007 71(2):263-275 |
| Databáze: | ScienceDirect |
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