@article{358211,
      recid = {358211},
      author = {Merrill, Stephen A.},
      title = {Aeronautics innovation NASA's challenges and opportunities  / [electronic resource] :},
      publisher = {National Academies Press,},
      address = {Washington, D.C. :},
      pages = {xvii, 93 p. :},
      year = {2006},
      url = {http://library.usi.edu/record/358211},
}