"United Nations Conference on the Exploration and Peaceful Uses of Outer Space (1st : 1968 : Vienna, Austria)" . . . . . . . . "Conference papers and proceedings" . "Conference papers and proceedings"@en . . "Practical benefits of space exploration : a digest of papers presented at the United Nations Conference on the Exploration and Peaceful Uses of Outer Space; Vienna, 1968" . . . "Practical benefits of space exploration : a digest of papers presented at the United Nations Conference on the Exploration and Peaceful Uses of Outer Space, Vienna, 1968" . . . . . . . . . . . "Conference proceedings" . . "Practical benefits of space exploration : A digest of papers presented at the United Nations Conference on the Exploration and Peaceful Uses of Outer Space, Vienna, 1968" . . . . . . . . . . "Practical benefits of space exploration; a digest of papers presented at the United Nations Conference on the Exploration and Peaceful Uses of Outer Space, Vienna, 1968" . "Practical benefits of space exploration : a digest of papers presented at the United Nations Conference on the exploration and peaceful uses of outer space, Vienna, [14 to 27 August] 1968" . . "Practical benefits of space exploration a digest of papers presented at the United Nations Conference on the Exploration and Peaceful Uses of Outer Space, Vienna, 1968"@en . "Practical benefits of space exploration a digest of papers presented at the United Nations Conference on the Exploration and Peaceful Uses of Outer Space, Vienna, 1968" . "United Nations." . . "United Nations" . "Outer space Exploration Congresses." . . "United Nations Conference on the Exploration and Peaceful Uses of Outer Space ((Vienna) : 14-08-1968)" . . . "Space sciences Congresses." . . "Outer space" . . "United Nations Conference on the Exploration and Peaceful Uses of Outer Space." . . . . . "Nations Unies. Conférence sur l'exploration et les utilisations pacifiques de l'espace extra-atmosphérique. [1968. Vienne.]." . .