Worlds around the sun.
Edson, Lee.
Worlds around the sun. Consultant: Carl Sagan. - [New York] Published by American Heritage Pub. Co.; distribution by Van Nostrand [Princeton, N.J. 1969] - 159 p. illus. (part col.), ports. 26 cm. - The Smithsonian library .
"Further reading": p. 155.
0828100012
69016305
Solar system
QB501 / .E35
523.2
Worlds around the sun. Consultant: Carl Sagan. - [New York] Published by American Heritage Pub. Co.; distribution by Van Nostrand [Princeton, N.J. 1969] - 159 p. illus. (part col.), ports. 26 cm. - The Smithsonian library .
"Further reading": p. 155.
0828100012
69016305
Solar system
QB501 / .E35
523.2