Showing 381 - 390 results of 538 for search '"Mines and mining"', query time: 0.02s Refine Results
  1. 381

    The economics of tin mining in Bolivia by Ayub, Mahmood Ali 1948-

    Published 1985
    Book

    The economics of tin mining in Bolivia
  2. 382

    Productivity and price the case of gold mining in Ontario. by Green, Alan G.

    Published 1984
    Book

    Productivity and price the case of gold mining in Ontario.
  3. 383

    Coal mining technology theory and practice by Stefanko, Robert

    Published 1983
    Book

    Coal mining technology theory and practice
  4. 384

    China coal industry yearbook Zhongguo mei tan gong ye nian jian.

    Published 1983
    Book

    China coal industry yearbook Zhongguo mei tan gong ye nian jian.
  5. 385

    Coal prospects and policies in IEA countries 1981 review

    Published 1982
    Book

    Coal prospects and policies in IEA countries 1981 review
  6. 386

    Carbon-in-pulp technology for the extraction of gold.

    Published 1982
    Book

    Carbon-in-pulp technology for the extraction of gold.
  7. 387

    The gold problem economic perpectives by Quadrio-Curzio, Alberto

    Published 1982
    Book

    The gold problem economic perpectives
  8. 388

    Surface coal mining technology engineering and environmental aspects

    Published 1981
    Book

    Surface coal mining technology engineering and environmental aspects
  9. 389

    Coal mining suffers

    Published in Bulletin Today (1981)
    Article

    Coal mining suffers
  10. 390

    6 primary gold mines still making profits

    Published in Bulletin Today (1981)
    Article

    6 primary gold mines still making profits

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