Colorado's Dinosaurs
Auteur : John T. Jenkins, Jannice L. Jenkins
Date de publication : 1993
Éditeur : Colorado Geological Survey
Nombre de pages : 74
Résumé du livre
This attractive and readable book describes the rich history of Colorado's bonanza of dinosaur fossils. Discusses the processes that produced them, defines and classifies the beasts, and traces the history of the area through the geological ages. Illustrated with color and B/W photos, tables and charts.