@article{166029,
      note = {Concerns classification of navigational zones in the  European part of Russia.},
      url = {http://digitallibrary.un.org/record/166029},
      title = {Study of proposals on amendments to the Recommendations on  Technical Requirements for Inland Navigation Vessels /},
      publisher = {UN,},
      recid = {166029},
      pages = {3 p.},
      address = {Geneva :. 1993-05-10},
      year = {1993},
      month = {May},
}