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

    The Surigao iron ore and its metallurgical treatment by Ostrea, Enrique

    Published in Philippine Engineering Journal (2010)
    Article

    The Surigao iron ore and its metallurgical treatment
  2. 2

    Outlook of gold refining in the Philippine islands by Ostrea, Enrique

    Published in Philippine Engineering Journal (2010)
    Article

    Outlook of gold refining in the Philippine islands
  3. 3

    Outlook of gold in the Philippine Islands by Ostrea, Enrique

    Also available online for University of the Philippines Diliman. Click here
    Article

    Outlook of gold in the Philippine Islands
  4. 4

    The Surigao iron ore and its metallurgical treatment by Ostrea, Enrique

    Also available online for University of the Philippines Diliman. Click here
    Article

    The Surigao iron ore and its metallurgical treatment

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