Showing 971 - 980 results of 1,599 for search '"Miners"', query time: 0.02s Refine Results
  1. 971
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  5. 975

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

    Published 1976
    Book
  6. 976

    World mineral supplies assessment and perspective

    Published 1976
    Book
  7. 977
  8. 978
  9. 979

    Appendix of exhibits attached to special report ot stockholders [microform].

    Published 1976
    Visual Material
  10. 980

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