@article{257025,
      url = {http://digitallibrary.un.org/record/257025},
      title = {Report on the 5th session, Arhus, Denmark, 17 to 25 June  1998 : Economic Commission for Europe, Committee on  Environmental Policy, Ad Hoc Preparatory Working Group of  Senior Officials "Environment for Europe".},
      publisher = {UN,},
      recid = {257025},
      pages = {2 p.},
      address = {Geneva :. 1998-07-09},
      year = {1998},
      month = {Jul},
}