Operation: Outer Space
From Author Wars - https://authorwars.com/books/operation-outer-space-726893.html
Overview:
- Title: Operation: Outer Space
- Author: Groff Conklin
- Year: 1955
- Type: Reviews
Editions/Publications:
- Unknown. Galaxy Science Fiction, March 1955 (Unknown, Groff Conklin, Galaxy Publishing Corporation, $0.35, 148 pages, digest, MAGAZINE)
- Unknown. Galaxy Science Fiction, March 1955 (Unknown, Murray Leinster, Galaxy Publishing Corporation, $0.35, 148 pages, digest, MAGAZINE)
- Unknown. Galaxy Science Fiction [UK], No. 29 (Unknown, Groff Conklin, Strato Publications, 2/-, 132 pages, digest, MAGAZINE)
- Unknown. Galaxy Science Fiction [UK], No. 29 (Unknown, Murray Leinster, Strato Publications, 2/-, 132 pages, digest, MAGAZINE)