@article{599839,
      note = {Adopted by the Working Party on Pollution and Energy at  its 53rd session; based on documents  ECE/TRANS/WP.29/GRPE/2007/5, ECE/TRANS/WP.29/2006/124 and  ECE/TRANS/WP.29/2006/125.},
      url = {http://digitallibrary.un.org/record/599839},
      title = {Proposal for the 05 series of amendments to Regulation no.  49, Emissions of C.I. and P.I. (NG and LPG) engines /},
      publisher = {UN,},
      recid = {599839},
      pages = {487 p. :},
      address = {Geneva :. 2007-04-13},
      year = {2007},
      month = {Apr},
}