@article{409951,
      url = {http://digitallibrary.un.org/record/409951},
      title = {Rules of origin},
      publisher = {UN,},
      recid = {409951},
      pages = {[32] p.},
      address = {[Beirut] :. 1999-10-21},
      year = {1999},
      month = {Oct},
}