@article{244995,
      url = {http://digitallibrary.un.org/record/244995},
      title = {Proposal for draft amendments to regulation no. 49,  Emissions of C.I. and NG fuelled engines and P.I. engines  LPG fuelled /},
      publisher = {[UN],},
      recid = {244995},
      pages = {5 p. :},
      address = {Geneva :. 1997-10-14},
      year = {1997},
      month = {Oct},
}