Practical benefits on space exploration a digest of papers presented at the United Nations Conference on the Exploration and Peaceful Uses of Outer Space, Vienna, 1968.

Détails bibliographiques
Collectivités auteurs: United Nations, United Nations Conference on the Exploration and Peaceful Uses Space, Vienna, 1968
Format: Livre
Langue:English
Publié: New York United Nations 1969.
Sujets: