@article{166031,
      note = {Concerns classification of navigational zones in France.},
      url = {http://digitallibrary.un.org/record/166031},
      title = {Study of proposals on amendments to the Recommendations on  Technical Requirements for Inland Navigation Vessels :  document /},
      publisher = {UN,},
      recid = {166031},
      pages = {[1] p.},
      address = {Geneva :. 1993-12-23},
      year = {1993},
      month = {Dec},
}