@article{176803,
      url = {http://digitallibrary.un.org/record/176803},
      title = {Subregional trade potential in Africa, south of the Sahara  with particular reference to land-locked countries :  contribution /},
      publisher = {[UN],},
      recid = {176803},
      pages = {6 p.},
      address = {Geneva :. 1993-10-01},
      year = {1993},
      month = {Oct},
}