يعرض 1 - 4 نتائج من 4 نتيجة بحث عن 'Andres, Demetrio', وقت الاستعلام: 0.01s تنقيح النتائج
  1. 1

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

    منشور في 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 حسب Andres, Demetrio

    منشور في 1951
    كتاب

    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

    منشور في 1950
    كتاب

    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 حسب Andres, Demetrio

    منشور في 1950
    كتاب

    The Philippine mining industry and mineral resources an appraisal

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