作者：
出版項：New York : United Nations, 1972
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分類號：
語種：英文
關鍵詞：refractory production,tentative data
內容簡介Tentative data on refractory production at Tabarka [microform] / presented by the project promoters. [foreign government document] Investment Promotion Meeting for Tunisian Industry (1969 : Tunis, Tunisia)
所需耐材幣：0
