@article{18758,
      author = {Radetzki, Marian},
      url = {http://digitallibrary.un.org/record/18758},
      title = {Copper-dependent development. An economic, social and  environmental evaluation of copper production activities in  developing countries, with implications for policy options  open to such countries : study /},
      publisher = {UN,},
      recid = {18758},
      pages = {iii, 65 p. :},
      address = {Geneva :. 1980-06-12},
      year = {1980},
      month = {Jun},
}