@article{176379,
      note = {At head of title: UN films and videos.},
      url = {http://digitallibrary.un.org/record/176379},
      title = {The Earth Summit.},
      publisher = {UN,},
      recid = {176379},
      pages = {1 sheet :},
      address = {New York :. 1993-03},
      year = {1993},
      month = {Mar},
}