Showing 61 - 70 results of 168 for search '"Mining Philippines."', query time: 0.01s Refine Results
  1. 61

    Philippine mining operations copper mining methods.

    Published 1981
    Book

    Philippine mining operations copper mining methods.
  2. 62

    Primer on the Philippine gold mining industry.

    Published 1979
    Book

    Primer on the Philippine gold mining industry.
  3. 63

    A breath of free air by Dumagat, Fay L.

    Published in A breath of free air. (1978)
    Analytics

    A breath of free air
  4. 64

    Geological and geophysical investigation of a porphyrytype copper deposit at Tipoo, Toledo, Cebu, using the induced polarization method [microform]. by Madamba, Francisco Alisangco 1942-

    Published 1977
    Visual Material

    Geological and geophysical investigation of a porphyrytype copper deposit at Tipoo, Toledo, Cebu, using the induced polarization method [microform].
  5. 65

    Report. 1st-.

    Published 1973
    Book

    Report. 1st-.
  6. 66

    Benefit-cost calculations for a copper smelter [microform] by Alonzo, Z. Amelia Capistrano 1947-

    Published 1973
    Visual Material

    Benefit-cost calculations for a copper smelter [microform]
  7. 67

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

    Published 1972
    Analytics

    The discovery of the Igorot gold mines
  8. 68

    Geological-geophysical investigation of a porphyry-type copper deposit at Camp 4, Tuba, Benguet by Malicdem, Domingo G. 1933-

    Published 1970
    Thesis

    Geological-geophysical investigation of a porphyry-type copper deposit at Camp 4, Tuba, Benguet
  9. 69

    Nickel mining with capacity of 55 million lbs. (USD85 million investment).

    Published 1970
    Book

    Nickel mining with capacity of 55 million lbs. (USD85 million investment).
  10. 70

    Geological and geophysical investigation of a porphyrytype copper deposit at Tipoo, Toledo, Cebu, using the induced polarization method by Madamba, Francisco Alisangco 1942-

    Published 1970
    Thesis

    Geological and geophysical investigation of a porphyrytype copper deposit at Tipoo, Toledo, Cebu, using the induced polarization method

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