Description: Colonies in space/

Main Author:	Heppenheimer, T.A.
Other Authors:	Mesce, Richard C., Dixon, Don
Format:	Book
Language:	English
Published:	Harrisburg, Pa.: Stackpole books, 1977
Subjects:	Space colonies

Physical Description:	224 p. : ill. ; 25 cm.
Bibliography:	Includes bibliography (p. 217-221) and index.