Comets.
By: Illustrated by Gustav Schrotter.
Contributors: Schrotter, Gustav.
Series: Morrow junior books
Publisher: Morrow
Published: 1957
Place of publication: New York
Language: eng
Number of pages: 64
Subjects: Comets -- Juvenile literature
Description: Presents facts about many aspects of comets: their heads, orbits, weight, tails, elements, speed, origin, and deaths.