Earth Factor X

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Overview:

Title: Earth Factor X
Author: Deane Cate
Year: 1976
Type: Cover Art

Editions/Publications:

Unknown. Earth Factor X (Unknown, Deane Cate, DAW Books, ISBN-10: 0879972491, $1.25, 174 pages, Paperback, Novel)
Unknown. Earth Factor X (Unknown, Deane Cate, DAW Books / New American Library of Canada, C$1.25, 174 pages, Paperback, Novel)