@article{96155,
      url = {http://digitallibrary.un.org/record/96155},
      title = {Report on a trial challenge inspection at a chemical  facility /},
      publisher = {UN,},
      recid = {96155},
      pages = {7 p. :},
      address = {Geneva :. 1990-07-26},
      year = {1990},
      month = {Jul},
}