The Moon

Book

Lunar Exploration and Spacecraft Systems Proceeding of the Symposium on Lunar Flight Held December 27, 1960, in New York City

Book

Planetary Atmospheres (International Astronomical Union Symposia, 40)

Book

Non-Solar X- and Gamma-Ray Astronomy

Book

New Problems in Astrometry

Book

Dynamics of Satellites: COSPAR-IAU-IAG / IUGG-IUTAM Proceedings of a Symposium held in Prague, May 20-24, 1969 (IUTAM Symposia)

Book

Solar Gamma-, X-, and EUV Radiation

Book

Confrontation of Cosmological Theories with Observational Data

Book

Time and the Earth’s Rotation

Book

Measure of the Moon Proceedings of the Second International Conference on Selenodesy and Lunar Topography held in the University of Manchester, England May 30 – June 4, 1966

Book

Dynamical Trapping and Evolution in the Solar System Proceedings of the 74th Colloquium of the International Astronomical Union Held in Gerakini, Chalkidiki, Greece, 30 August – 2 September, 1982