@article{729392,
      note = {Shows railways, ports, airfields, roads and selected  trails.},
      url = {http://digitallibrary.un.org/record/729392},
      title = {Egypt and Sudan : principal transport routes [cartographic  material]},
      publisher = {UN,},
      recid = {729392},
      pages = {1 map :},
      address = {[New York] :. 1955-05},
      year = {1955},
      month = {May},
}