http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
National Aeronautics and Space Administration,
1 online resource (v, 56 pages) : color illustrations.
Title from title screen (viewed on Aug. 7, 2015).
Includes bibliographical references (pages 37-39).
Sponsored by the National Aeronautics and Space Administration NNX13AH31A 651549.02.07.01