Once a Greech [3]
From Author Wars - https://authorwars.com/books/once-a-greech-3-958122.html
Editions/Publications:
- Unknown. Galaxy Science Fiction, April 1957 (Unknown, Dillon, Galaxy Publishing Corporation, $0.35, 148 pages, digest, MAGAZINE)
- Unknown. Galaxy Science Fiction [UK], No. 51 (Unknown, Dillon, Strato Publications, 2/-, 132 pages, digest, MAGAZINE)