@article{252849, note = {Adopted by the Meeting of Experts on Pollution and Energy at its 35th session.}, url = {http://digitallibrary.un.org/record/252849}, title = {Proposal for draft 04 series of amendments to Regulation no. 83, Emissions of M1 and N1 categories of vehicles /}, publisher = {UN,}, recid = {252849}, pages = {17 p. :}, address = {Geneva :. 1998-04-09}, year = {1998}, month = {Apr}, }