@article{59165,
      note = {Transmits information received from Mexico and Panama  regarding certification of origin.},
      url = {http://digitallibrary.un.org/record/59165},
      title = {Generalized system of preferences : rules of origin : note  /},
      publisher = {UN,},
      recid = {59165},
      pages = {4 p. :},
      address = {Geneva :. 1989-03-29},
      year = {1989},
      month = {Mar},
}