Showing 1 - 4 results of 4 for search 'Andres, Demetrio', query time: 0.01s Refine Results
  1. 1

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

    Published 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 by Andres, Demetrio

    Published 1951
    Book

    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

    Published 1950
    Book

    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 by Andres, Demetrio

    Published 1950
    Book

    The Philippine mining industry and mineral resources an appraisal

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