@article{207983,
      note = {On cover: Regulations and guidelines on chemicals. An  extract of the IRPTC Data Bank.},
      url = {http://digitallibrary.un.org/record/207983},
      title = {IRPTC legal file 1992-1993 : user's guide.},
      publisher = {UN,},
      recid = {207983},
      pages = {v, 166 p. :},
      address = {New York :. 1993},
      year = {1993},
}