The legion of space
By: Jack Williamson
Contributors: Gaughan, Jack, cover designer
Series: Pyramid science fiction -- X-1576
Publisher: Pyramid books
Published: 1967
Place of publication: New York
Language: eng
Number of pages: 189
Copyright date: 1947
Subjects: Interplanetary voyages; Fiction; Space flight
Notes: Cover art by Jack Gaughan.