@article{505623,
      note = {1st draft prepared by J. Kielhorn, U. Wahnschaffe and I.  Mangelsdorf.},
      author = {Kielhorn, J. and Mangelsdorf, I. and Wahnschaffe, U.},
      url = {http://digitallibrary.un.org/record/505623},
      title = {Selected nitro- and nitro-oxy-polycyclic aromatic  hydrocarbons},
      publisher = {WHO,},
      recid = {505623},
      pages = {xxvi, 480 p. :},
      address = {Geneva :. 2003},
      year = {2003},
}