The Defiant agents
By: by Andre Norton
Series: Ace book -- F-183; Ace book -- F-183.
Publisher: Ace Books
Published: 1962
Place of publication: New York
Language: eng
Number of pages: 192
Subjects: American Science fiction
Notes: See Reginald's Science fiction checklist, 10767 (hardcover, 1962)

See Currey's Bibliography of first printings, p. 388.