作者：J. Konta
出版項：New York : United Nations, 1974
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語種：英文
關鍵詞：Refractory raw materials
內容簡介Refractory raw materials specification and possibilities in their dressing [microform] / J. Konta. [foreign government document] In-Plant Training Workshop on the Production of Refractories (1974 : Pilsen, Czechoslovakia)
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