@article{103034,
      url = {http://digitallibrary.un.org/record/103034},
      title = {Methods and techniques for prediction of environmental  impact : report /},
      publisher = {UN,},
      recid = {103034},
      pages = {7 p.},
      address = {Geneva :. 1990-11-21},
      year = {1990},
      month = {Nov},
}