闁荤姳绀佽ぐ鐐垫嫻閻旈潻绱旈柡宥庡幑閳ь剨鎷� | 闂佽 鍋撻柟顖滃椤ワ拷 闂佽偐澧楅崝妤佸閳ь剟鏌℃径瀣闁哄绱曠槐鏃堟晸閿燂拷
作者:M. A. Hasan
出版项:New York : United Nations, 1974
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语种:英文
关键词:Refractory raw materials,refractory industries
内容简介Refractory raw materials and refractory industries in Pakistan [microform] / M. A. Hasan. [foreign government document] In-Plant Training Workshop on the Production of Refractories (1974 : Pilsen, Czechoslovakia)
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