Natural Selection
From Author Wars - https://authorwars.com/books/natural-selection-1082592.html
Overview:
- Title: Natural Selection
- Author: E. C. Tubb
- Year: 1966
- Type: Short Fiction
Editions/Publications:
- Unknown. Vector 41 (Unknown, E. C. Tubb, BSFA, 40 pages, other, MAGAZINE)