Colby, C B.
Beyond the moon : future explorations in interplanetary space / by C. B. Colby. - New York : Coward, 1971. - 48 p. : ill. - His The Colby books .
Text, photographs, and diagrams explore the goals of the space program, including interplanetary travel & space stations.
73166592
Outer space--Exploration.
Interplanetary voyages.
Astronautics.
629.45
Beyond the moon : future explorations in interplanetary space / by C. B. Colby. - New York : Coward, 1971. - 48 p. : ill. - His The Colby books .
Text, photographs, and diagrams explore the goals of the space program, including interplanetary travel & space stations.
73166592
Outer space--Exploration.
Interplanetary voyages.
Astronautics.
629.45