@article{493942,
      url = {http://digitallibrary.un.org/record/493942},
      title = {Generalized system of preferences : rules of origin : note  /},
      publisher = {UN,},
      abstract = {Transmits information received from Bolivia.},
      recid = {493942},
      pages = {4 p. :},
      address = {Geneva :. 2003-02-28},
      year = {2003},
      month = {Feb},
}