Life Span of Earth
From Author Wars - https://authorwars.com/books/life-span-of-earth-195188.html
Overview:
- Title: Life Span of Earth
- Author: Eugene W. Potter
- Year: 1957
- Type: Essays
Editions/Publications:
- Unknown. Super-Science Fiction, December 1957 (Unknown, Eugene W. Potter, Headline Publications Inc., $0.35, 132 pages, digest, MAGAZINE)