Shelton, William Roy.

Man's conquest of space / by William R. Shelton ; foreword by James E. Webb ; prepared by National Geographic Special Publications Division. - 3d ed. - Washington : National Geographic Society, 1974. - 199 p. : ill. (some col.) ; 27 cm.

Includes index.

Bibliography: p. 199.

ISBN: 0870440691 :

LCCN: 74189566 //r86 04221299

Subjects--Topical Terms:
Astronautics--Popular works.

Subjects--Geographic Terms:
Outer space--Exploration.

Subjects--Index Terms: Astronautics Outer Space-Exploration

LC Class. No.: TL793 / .S44 1974

Dewey Class. No.: 629.4