http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Solar electric propulsion concepts for human space exploration
1 online resource (22 pages) : color illustrations.
Title from title screen (viewed on June 1, 2016).
"Prepared for the Space 2015 sponsored by the American Institute of Aeronautics and Astronautics, Pasadena, California, August 31-September 2, 2015."
Includes bibliographical references (pages 20-22).