@article{248044, url = {http://digitallibrary.un.org/record/248044}, title = {Proposal for draft amendments to regulation no. 30, Pneumatic tyres : addendum 1 to document TRANS/WP.29/GRB/R.140 /}, publisher = {[UN],}, recid = {248044}, pages = {12 p. :}, address = {Geneva :. 1997-12-12}, year = {1997}, month = {Dec}, }