Extra Earth
From Author Wars - https://authorwars.com/books/extra-earth-79910.html
Overview:
- Title: Extra Earth
- Author: Ross Rocklynne
- Year: 1946
- Type: Short Fiction
Editions/Publications:
- Unknown. Startling Stories, Summer 1946 (Unknown, Ross Rocklynne, Better Publications, Inc., $0.15, 116 pages, pulp, MAGAZINE)