@article{242150,
      author = {Heeren, L. 's.},
      url = {http://digitallibrary.un.org/record/242150},
      title = {The basic conditions for the success of seaport as a major  centre for physical distribution /},
      publisher = {UN,},
      recid = {242150},
      pages = {8 p.},
      address = {Geneva :. 1988-02-16},
      year = {1988},
      month = {Feb},
}