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Bibliography of Bureau of Mines Investigations of Coal and Its Products, 1950 to 1955
United States. Bureau of MinesEverett Perry CarmanFrances S. Bayes
出版U.S. Department of the Interior, Bureau of Mines, 1958
URLhttp://books.google.com.hk/books?id=yGtkeZo3pUIC&hl=&source=gbs_api
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