Anthracitization of coals in the South Wales coalfield

International Journal of Coal Geology - Tập 4 - Trang 299-307 - 1985
T.W. Bloxam1, T.R. Owen1
1Department of Geology, University College, Singleton Park, Swansea SA2 8PP, U.K.

Tài liệu tham khảo

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