When Dinosaurs Ruled the Earth
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Overview:
- Title: When Dinosaurs Ruled the Earth
- Author: Frederick S. Clarke
- Year: 1976
- Type: Essays
Editions/Publications:
- 1976 . MidAmeriCon Program Book (1976, Frederick S. Clarke, MidAmeriCon, ISBN-10: , $6.00, 168 pages, Hardcover, Non-fiction)