@article{128148,
      url = {http://digitallibrary.un.org/record/128148},
      title = {Draft provisional agenda for the 4th session : Preparatory  Committee for the United Nations Conference on Environment  and Development : note /},
      publisher = {UN,},
      recid = {128148},
      pages = {[1] p.},
      address = {Geneva :. 1991-09-03},
      year = {1991},
      month = {Sep},
}