@article{231320,
      note = {The#final text of agreements negotiated by Governments at  the United Nations Conference on Environment and  Development (UNCED), 3-14 June 1992, Rio de Janeiro,  Brazil.},
      url = {http://digitallibrary.un.org/record/231320},
      title = {Agenda 21 : Programme of Action for Sustainable  Development : Rio Declaration on Environment and  Development : Statement of Forest Principles.},
      publisher = {UN Department of Public Information,},
      recid = {231320},
      pages = {294 p.},
      address = {New York :. 1997-02},
      year = {1997},
      month = {Feb},
}