Showing 41 - 50 results of 76 for search '"Gold mines and mining Philippines"', tempo de consulta: 0.02s Limitar resultados
  1. 41

    Report. 1st-.

    Publicado 1973
    Libro

    Report. 1st-.
  2. 42

    The discovery of the Igorot gold mines por Scott, William Henry 1921-1993

    Publicado 1972
    Analytics

    The discovery of the Igorot gold mines
  3. 43

    Mining methods and costs, Baguio Gold Mine, Baguio Gold Mining Co., Baguio, Luzon, Philippine Islands por Bakewell, A. A. Jr

    Publicado 1959
    Libro

    Mining methods and costs, Baguio Gold Mine, Baguio Gold Mining Co., Baguio, Luzon, Philippine Islands
  4. 44

    Philippine gold mines, 1930 to 1935 por Hayter, Richard

    Publicado 1935
    Libro

    Philippine gold mines, 1930 to 1935
  5. 45

    Igorot mining methods Laurence Lee Wilson. por Wilson, Laurence Lee 1885- .

    Publicado 1932
    Libro

    Igorot mining methods Laurence Lee Wilson.
  6. 46

    Igorot mining methods and legends por Wilson, Laurence Lee 1885-

    Publicado 1932
    Libro

    Igorot mining methods and legends
  7. 47

    Gold in the Philippines.

    Publicado 1914
    Libro

    Gold in the Philippines.
  8. 48

    Additional notes on the economic geology of the Baguio mineral district por Smith, Warren D., Eddingfield, Frank T.

    Publicado 1911
    Analytics

    Additional notes on the economic geology of the Baguio mineral district
  9. 49

    The land of the Igorrotes por Whitmarsh, Phelps (Hubert Phelps Whitmarsh) 1863-1935

    Publicado 1900
    Analytics

    The land of the Igorrotes
  10. 50

    Development of risk assessment tool for small scale gold mining in the Philippines por Bernaldez, Isachar P.

    Thesis

    Development of risk assessment tool for small scale gold mining in the Philippines

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