@article{267714,
      note = {Prepared by Jan Hoffmann.},
      author = {Hoffmann, Jan},
      url = {http://digitallibrary.un.org/record/267714},
      title = {Concentration in liner shipping : its causes and impacts  for ports and shipping services in developing regions},
      publisher = {UN,},
      recid = {267714},
      pages = {v, 97 p. :},
      address = {[Santiago] :. 1998-08-17},
      year = {1998},
      month = {Aug},
}