Showing 1 - 4 results of 4 for search 'Andres, Demetrio', सवाल का समय: 0.01सेकंड परिणाम को परिष्कृत करें
  1. 1

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

    प्रकाशित 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 द्वारा Andres, Demetrio

    प्रकाशित 1951
    पुस्तक

    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

    प्रकाशित 1950
    पुस्तक

    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 द्वारा Andres, Demetrio

    प्रकाशित 1950
    पुस्तक

    The Philippine mining industry and mineral resources an appraisal

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