@article{552500,
      url = {http://digitallibrary.un.org/record/552500},
      title = {Report of the Working Party on Pollution and Energy (GRPE)  on its 50th session, 30 May-3 June 2005},
      publisher = {UN,},
      recid = {552500},
      pages = {16 p.},
      address = {Geneva :. 2005-06-29},
      year = {2005},
      month = {Jun},
}