Astronomy & Space in 1967

Basic Environmental Problems of Man in Space: Paris, 29 October - 2 November 1962 by International Astronautical Federation, Bjurstedt, Hilding

Handbuch Für Sternfreunde: Wegweiser Für Die Praktische Astronomische Arbeit by Roth, Günter Dietmar

Astronomie: Einführung in Ihre Grundlagen by Lynds, Beverly T., Pillans, Helen, Struve, Otto

The Artemis Accords: Principles for Cooperation in the Civil Exploration, and Use of the Moon, Mars, Comets, and Astroids for Peaceful Purp by NASA

Die Literatur Des Jahres 1965 by