@article{505393,
      note = {1st draft prepared by Bob Benson.},
      author = {Benson, Bob},
      url = {http://digitallibrary.un.org/record/505393},
      title = {1,1-Dichloroethene vinylidene chloride},
      publisher = {WHO,},
      recid = {505393},
      pages = {iv, 42 p. :},
      address = {Geneva :. 2003},
      year = {2003},
}