Conference Publication (CP)
R. Cargill Hall (NASA Headquarters Washington, DC United States)
August 8, 2013
January 1, 1976
Symposia Essays on the History of Rocketry and Astronautics: Proceedings of the Third Through the Sixth History Symposia of the International Academy of Astronautics, Volume 1(Vienna)
Work of the US Gov. Public Use Permitted.