@article{228924,
      note = {Includes bibliographical references.},
      author = {Bezerra, Oswaldo. and Veríssimo, Adalberto. and Uhl,  Christopher.},
      url = {http://digitallibrary.un.org/record/228924},
      title = {The regional impacts of small-scale gold mining in  Amazonia /},
      recid = {228924},
      address = {1996},
}