Proceedings of the 3rd Colloquium (1960) issued as v. 3 of the Proceedings of the 11th International Astronautical Congress, and published: Stockholm : Organizing Committee of the Congress, 1961. Title varies slightly. Imprint varies, 1962-1978. Vols. for 1979-1986 published: New York, N.Y. : American Institute of Aeronautics and Astronautics, c1980-c1987; for 1987-2007: Washington, D.C. : American Institute of Aeronautics and Astronautics, c1988-c2008.
Also available online.
Issuing Body Note
Colloquia 1958-1960, sponsored by the International Astronautical Federation; 1961-2007 by the International Institute of Space Law of the International Astronautical Federation.