@article{589956,
      note = {Adopted by the Working Party on General Safety Provisions  at its 91st session; based on document  ECE/TRANS/WP.297GRSG/2006/29.},
      url = {http://digitallibrary.un.org/record/589956},
      title = {Proposal for supplement 1 to Regulation no. 121, Hand  controls, tell-tales and indicators /},
      publisher = {UN,},
      recid = {589956},
      pages = {2 p. :},
      address = {Geneva :. 2006-12-14},
      year = {2006},
      month = {Dec},
}