@article{110951,
      note = {Transmits information received from Bulgaria, Mexico and  Yugoslavia regarding certification of origin.},
      url = {http://digitallibrary.un.org/record/110951},
      title = {Generalized system of preferences : rules of origin : note  /},
      publisher = {UN,},
      recid = {110951},
      pages = {[6] p.},
      address = {Geneva :. 1986-01-06},
      year = {1986},
      month = {Jan},
}