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  1. 1
    The Impact of Mining Activity upon the Aquatic Environment in the Southern Apuseni Mountains

    The Impact of Mining Activity upon the Aquatic Environment in the Southern Apuseni Mountains מאת SIGISMUND DUMA

    יצא לאור 2009-01-01
    קבל טקסט מלא
    Article
  2. 2
    Impact of Mining Activity upon Environment in Roşia Montană

    Impact of Mining Activity upon Environment in Roşia Montană מאת SIGISMUND DUMA

    יצא לאור 2008-01-01
    קבל טקסט מלא
    Article

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