Books by Robert W. Farquhar:
Books in the extended shelves:
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Farquhar, Robert W. (Robert Willard): The control and use of libration-point satellites (National Aeronautics and Space Administration; [for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.], 1970) (page images at HathiTrust; US access only)- Farquhar, Robert W. (Robert Willard): Mission design for a ballistic slow flyby of Comet Encke 1980 (National Aeronautics and Space Administration ;, 1974), also by Goddard Space Flight Center (page images at HathiTrust)
- Farquhar, Robert W. (Robert Willard): Opportunities for ballistic missions to Halley's comet (National Aeronautics and Space Administration ;, 1977), also by William H. Wooden, Goddard Space Flight Center, and United States National Aeronautics and Space Administration (page images at HathiTrust)
- Farquhar, Robert W. (Robert Willard): The utilization of halo orbits in advanced lunar operations (National Aeronautics and Space Administration, 1971), also by United States National Aeronautics and Space Administration (page images at HathiTrust)
Find more by Robert W. Farquhar at your library, or elsewhere.