Showing 1 - 4 results of 4 for search '"Gold mines and mining Surigao."', זמן שאילתה: 0.02s Refine Results
  1. 1

    mercury analysis of muscles of select bioindicator fishes and sediments in Tambis River, Barobo and the coastal areas of Hinatuan, Surigao Del Sur, Philippines מאת Leones, Julius Anthony

    Article

    mercury analysis of muscles of select bioindicator fishes and sediments in Tambis River, Barobo and the coastal areas of Hinatuan, Surigao Del Sur, Philippines
  2. 2

    Manila Mining suspends Surigao gold operations מאת Dumlao, Ma. Doris C.

    הוצא לאור ב Philippine Daily Inquirer (2001)
    Article

    Manila Mining suspends Surigao gold operations
  3. 3

    House urged to stop Surigao mining מאת Pantaleon, Alden

    הוצא לאור ב Philippine Daily Inquirer (2000)
    Article

    House urged to stop Surigao mining
  4. 4

    Placer operations of North Mindanao Mining Co., Surigao, Mindanao מאת Boericke, William Fay 1884-

    יצא לאור 1939
    ספר

    Placer operations of North Mindanao Mining Co., Surigao, Mindanao

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