@article{140747,
      url = {http://digitallibrary.un.org/record/140747},
      title = {Environmentally sound management of solid wastes and  sewage-related issues : options for Agenda 21 (annex 2) :  report of the Secretary-General of the Conference : United  Nations Conference on Environment and Development.},
      publisher = {UN,},
      recid = {140747},
      pages = {15 p.},
      address = {Geneva :. 1991-12-10},
      year = {1991},
      month = {Dec},
}