Showing 1 - 4 results of 4 for search 'Andres, Demetrio', 查詢時間: 0.01s Refine Results
  1. 1

    Lepanto centuries old mine [microform]. 由 Andres, Demetrio

    出版 1973
    Visual Material

    Lepanto centuries old mine [microform].
  2. 2

    Five-year achievements of the Bureau of Mines as reflected in the rehabilitation of the mining industry 由 Andres, Demetrio

    出版 1951
    圖書

    Five-year achievements of the Bureau of Mines as reflected in the rehabilitation of the mining industry
  3. 3

    Comments on the Bell Report as it relates to the mining industry, and recommendations

    出版 1950
    圖書

    Comments on the Bell Report as it relates to the mining industry, and recommendations
  4. 4

    The Philippine mining industry and mineral resources an appraisal 由 Andres, Demetrio

    出版 1950
    圖書

    The Philippine mining industry and mineral resources an appraisal

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