@article{231601,
      note = {At head of title: Earth Summit + 5, special session of the  General Assembly to Review and Appraise the Implementation  of Agenda 21, New York, 23-27 June 1997.},
      url = {http://digitallibrary.un.org/record/231601},
      title = {Combating global warming : the Climate Change Convention.},
      publisher = {UN Department of Public Information,},
      recid = {231601},
      pages = {5 p.},
      address = {New York :. 1997},
      year = {1997},
}