Shen Tongsheng, Liu Jinping, Pan Yecai, Li Shikuan, He Zuguang. COMPREHENSIVE UTILIZATION OF “TONSTEIN” IN CHINA AND THE MEASURESJ. CHINA MINING MAGAZINE, 1993, 2(2): 19-22.
    Citation: Shen Tongsheng, Liu Jinping, Pan Yecai, Li Shikuan, He Zuguang. COMPREHENSIVE UTILIZATION OF “TONSTEIN” IN CHINA AND THE MEASURESJ. CHINA MINING MAGAZINE, 1993, 2(2): 19-22.

    COMPREHENSIVE UTILIZATION OF “TONSTEIN” IN CHINA AND THE MEASURES

    • This Paper Summarizes distributions, reserves and importance, etc. of "Tonstein" in China. Basic ways, problems and Countermeasures are discussed and presented for comprehensive utilization of "Tonstein " in China.
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