Showing 1 - 1 results of 1 for search '"World Bank technical paper"', query time: 0.02s Refine Results
  1. 1
    An environmental study of artisanal, small, and medium mining in Bolivia, Chile, and Peru
    Published 1999
    “...World Bank technical paper...”
    Перейти в каталог НБ ТГУ
    Book
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