Mission of gravity
By: Hal Clement [i.e. H. C. Stubbs] ; with a new introd. by Poul Anderson.
Series: The Gregg Press science fiction series
Publisher: Gregg Press
Published: 1978
Place of publication: Boston
Language: eng
Number of pages: 256
Notes: Reprint of the 1954 ed. published by Doubleday, Garden City, N.Y.