@article{252960,
      url = {http://digitallibrary.un.org/record/252960},
      title = {Report on the 3rd session, Geneva, 19 to 20 March 1998 :  Economic Commission for Europe, Committee on Environmental  Policy, Ad Hoc Preparatory Working Group of Senior  Officials "Environment for Europe".},
      publisher = {UN,},
      recid = {252960},
      pages = {7 p.},
      address = {Geneva :. 1998-04-15},
      year = {1998},
      month = {Apr},
}