Robert W. Farquhar

Robert W. Farquhar's books

Fifty Years on the Space Frontier: Halo Orbits, Comets, Asteroids, and More

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Fifty Years on the Space Frontier: Halo Orbits, Comets, Asteroids, and More

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The utilization of halo orbits in advanced lunar operations / by Robert W. Farquhar. 1971 [Leather Bound]

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Opportunities for ballistic missions to Halley's comet / Robert W. Farquhar and William H. Wooden II ; Goddard Space Flight Center. 1977 [Leather Bound]

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Fifty Years on the Space Frontier: Halo Orbits, Comets, Asteroids, and More (Color Interior) by Robert W. Farquhar (2011) Hardcover

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Manchuria in Transition 1925 - 1934 Chang Tso-lin to Emperor Kang Teh

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