The universe /
Ronan, Colin A.
The universe / by Colin Ronan. Illustrated by David A. Hardy. - New York, F. Watts c1966] - 96 p. : illus. (part col.) 29 cm.
An introduction to astronomy which includes a guide to the constellations and describes how man uses the spectrum, radars, telescopes, and space probes to learn about the stars, planets, and other bodies in the universe.
Astronomy--Juvenile literature.
Astronomy.
523 / ROU
The universe / by Colin Ronan. Illustrated by David A. Hardy. - New York, F. Watts c1966] - 96 p. : illus. (part col.) 29 cm.
An introduction to astronomy which includes a guide to the constellations and describes how man uses the spectrum, radars, telescopes, and space probes to learn about the stars, planets, and other bodies in the universe.
Astronomy--Juvenile literature.
Astronomy.
523 / ROU