@article{,
      note = {Cover title.},
      author = {Des Marais, David J.},
      url = {http://library.usi.edu/record/220660},
      title = {The blue dot workshop spectroscopic search for life on  extrasolar planets / [microform] :},
      publisher = {National Aeronautics and Space Administration, Ames  Research Center,},
      number = {NASA CP-10154. A-976394},
      recid = {220660},
      pages = {iv, 39 p. :},
      address = {Moffett Field, Calif. :},
      year = {1997},
}