@article{,
      recid = {258648},
      title = {Grace : gravity recovery and climate experiment /},
      publisher = {National Aeronautics and Space Administration, Goddard  Space Flight Center,},
      address = {Greenbelt, Md. :},
      number = {NP-2002-2-427-GSFC},
      pages = {20 p. :},
      year = {2002},
      note = {Shipping list no.: 2002-0255-P.},
      url = {http://library.usi.edu/record/258648},
}