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Buchladen Oelde Foundations of Space Biology and Medicine: Volume I (Space as a Habitat)

Buchladen Oelde Physics of the Solar System

Buchladen Oelde Foundations of Space Biology and Medicine: Volume II – Book 2 (Ecological and Physiological Bases of Space Biology and Medicine)

Buchladen Oelde Apollo 9: The Official NASA Press Kit

Buchladen Oelde Apollo 8: The Official NASA Press Kit