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Washing and Coking Tests of Coal and Cupola Tests of Coke Conducted by the United States Fuel-testing Plant at St. Louis, Mo., January 1, 1905, to June 30, 1907
Richard George Gottlob MoldenkeArthur W. BeldenGeorge Richmond Delamater
出版U.S. Government Printing Office, 1908
URLhttp://books.google.com.hk/books?id=-7sxQ3YnLAMC&hl=&source=gbs_api
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