Showing 1 - 10 results of 19 for search '', query time: 0.01s Refine Results
  1. 1
    by Obra, Benjamin Q.
    Published 1983
    Book

    Mineral resources in the coastal area of region II
  2. 2
    Published 1979
    Book

    Mineral resources development gains under the new society.
  3. 3
    Published 1978
    Book

    Bureau of Mines profile.
  4. 4
    Published 1977
    Book

    Workshop on Philippine mineral resources presented before the Department of Natural Resources, Bureau of Mines, Philippine Plaza, 24 January 1977.
  5. 5
    Published 1976
    Book

    Regeneration of mine tailings - covered and mined - out areas.
  6. 6
    Book

    The Geology and mineral resources of Catanduanes province
  7. 7
    by Frost, John Elliot
    Published 1965
    Book

    Controls of ore deposition for the Larap mineral deposits, Camarines Norte, Philippines
  8. 8
    Published 1955
    Book

    Special projects series.
  9. 9
    by Wright, Wilford S.
    Published 1955
    Book

    Preliminary report on the investigation of the nickel resources of Nonoc Island Surigao, Mindanao
  10. 10
    by Abad, Leopoldo F.
    Published 1951
    Book

    Our strategic minerals
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