@article{188328,
      url = {http://digitallibrary.un.org/record/188328},
      title = {Draft Protocol to the 1979 Convention on Long-Range  Transboundary Air Pollution on Further Reduction of Sulphur  Emissions.},
      publisher = {UN,},
      recid = {188328},
      pages = {30 p. :},
      address = {Geneva :. 1994-03-11},
      year = {1994},
      month = {Mar},
}