Earth Factor X
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Overview:
- Title: Earth Factor X
- Author: Karen Rappaport
- Year: 1976
- Type: Reviews
Editions/Publications:
- Unknown. The Science Fiction Review Monthly, September 1976 (Unknown, Karen Rappaport, Bran Dougal, $1.00, 24 pages, octavo, MAGAZINE)
- Unknown. The Science Fiction Review Monthly, September 1976 (Unknown, A. E. van Vogt, Bran Dougal, $1.00, 24 pages, octavo, MAGAZINE)