Comets / Martyn Hamer.
TITLE:
Comets / Martyn Hamer.
Publication Date:
1984
Publication Information:
London : Franklin Watts,
Physical Description:
32 p. : col. ill.
Subject Term:
Summary:
Describes the origin, composition, orbit, and speed of different types of comets.
Language:
English
ISBN:
9780863131677
9780531037799