@article{181923,
      url = {http://digitallibrary.un.org/record/181923},
      title = {Power generation options : rehabilitation for life  extension and cogeneration.},
      publisher = {UN,},
      recid = {181923},
      pages = {xv, 59 p. :},
      address = {New York :. 1993},
      year = {1993},
}