Showing 121 - 130 results of 179 for search '"Mines and mineral resources Philippines."', query time: 0.02s Refine Results
  1. 121
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    Our strategic minerals by Abad, Leopoldo F.

    Published 1951
    Book
  3. 123
  4. 124
  5. 125

    The mining industry in the Philippines.

    Published 1939
    Book
  6. 126

    Bibliography on mines and mining in the Philippines

    Published 1937
    Book
  7. 127
  8. 128

    Annual report.

    Published 1937
    Book
  9. 129

    Bureau of MInes Annual report.

    Published 1937
    Book
  10. 130

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