@article{166021,
      note = {Transmits provisions adopted by the Central Commission for  the Navigation of the Rhine, in effect since 1 Oct. 1992.},
      url = {http://digitallibrary.un.org/record/166021},
      title = {Amendment of CEVNI to prohibit the operation of vessels by  persons suffering from fatigue or from the effects of  alcohol or medication /},
      publisher = {UN,},
      recid = {166021},
      pages = {2 p.},
      address = {Geneva :. 1993-06-04},
      year = {1993},
      month = {Jun},
}