The Moon in the Post-Apollo Era

Photometric and Spectroscopic Binary Systems: Proceedings of the NATO Advanced Study Institute held at Maratea, Italy, June 1–14, 1980

Astrometric Binaries: An International Conference to Commemorate the Birth of Friedrich Wilhelm Bessel (1784–1846)

Binary and Multiple Stars as Tracers of Stellar Evolution: Proceedings of the 69th Colloquium of the International Astronomical Union, Held in Bamberg, F.R.G., August 31 – September 3, 1981

Mapping of the Moon: Past and Present

Of Stars and Men: Reminiscences of an Astronomer

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

Double Stars, Physical Properties and Generic Relations: Proceeding of IAU Colloquium No. 80 held at Lembang, Java 3—7 June 1983

Plasma and the Universe: Dedicated to Professor Hannes Alfvén on the Occasion of His 80th Birthday, 30 May 1988