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.

Podrobná bibliografie
Korporace: United Nations, United Nations Conference on the Exploration and Peaceful Uses Space, Vienna, 1968
Médium: Kniha
Jazyk:English
Vydáno: New York United Nations 1969.
Témata: