Space exploration and applications : papers presented at the United Nations Conference on the Exploration and Peaceful Uses of Outer Space, Vienna, 14-27 August 1968, Vol. I - United Nations Conference on the Exploration and Peaceful Uses of Outer Space 1968 : Vienna, Austria) (New York : United Nations, 1969)
"United Nations publication. Sales no.: E.F.R.S.69. I. 16."
English, French, Russian, and Spanish.
Includes bibliographical references.
Keywords: Artificial satellites -- Congresses; Space sciences -- Congresses