Silent invaders /

An invading army of humanoids threatens to blow up any colony whose inhabitants will not vacate.

Bibliographic Details

Main Author:	Abels, Harriette Sheffer
Other Authors:	Furan, Rod, Furan, Barbara Howell, Schroeder, Howard
Format:	Book
Language:	English
Published:	Mankato, Minn. : Crestwood House, [1979]
Series:	Abels, Harriette Sheffer. Galaxy I.
Subjects:	Science fiction.