@article{103508,
      note = {"Statistical annex": p. 4-48.},
      url = {http://digitallibrary.un.org/record/103508},
      title = {Generalized system of preferences : replies received from  preference-giving countries : Canada : note /},
      publisher = {UN,},
      recid = {103508},
      pages = {48 p. :},
      address = {Geneva :. 1990-11-26},
      year = {1990},
      month = {Nov},
}