Showing 1 - 4 results of 4 for search '"economy mining"', query time: 0.01s Refine Results
  1. 1
    Best Practice Guidance for Effective Methane Drainage and Use in Coal Mines
    Published 2010
    Subjects: “…economy mining…”
    Book
  2. 2
    Fifth Tripartite Technical Meeting for Mines other than Coal Mines, Geneva, 1990: General Report
    Published 1990
    Subjects: “…economy mining…”
    Book
  3. 3
    Industry and Environment. Mining and Sustainable Development II. Challenges and Perspectives Vol.23, Special Issue 2000
    Published 2000
    Subjects: “…economy mining…”
    Book
  4. 4
    Fifth Tripartite Technical Meeting for Mines other than Coal Mines, Geneva, 1990 -- Conditions of Work and related .... --
    Published 1990
    Subjects: “…economy mining industry conditions…”
    Book
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