@article{236197,
      url = {http://digitallibrary.un.org/record/236197},
      title = {Global harmonization : physical hazards : ammonium nitrate  and ammonium nitrate fertilizers /},
      publisher = {UN,},
      recid = {236197},
      pages = {6 p. :},
      address = {Geneva :. 1996-04-17},
      year = {1996},
      month = {Apr},
}