@article{421580,
      url = {http://library.usi.edu/record/421580},
      title = {Assessment of directions in microgravity and physical  sciences research at NASA [electronic resource] /},
      publisher = {National Academies Press,},
      recid = {421580},
      pages = {122 p.},
      address = {Washington, D.C. :},
      year = {2003},
}