Brief text and illustrations introduce the characteristics and natural environment of thirteen early dinosaurs such as Saltopus and Dimetrodon. Includes a glossary of terms and miscellanous facts about dinosaurs.
Brief text and illustrations introduce the characteristics and natural environment of thirteen early dinosaurs such as Saltopus and Dimetrodon. Includes a glossary of terms and miscellanous facts about dinosaurs.
Brief text and illustrations introduce the characteristics and natural environment of thirteen early dinosaurs such as Saltopus and Dimetrodon. Includes a glossary of terms and miscellanous facts about dinosaurs.
Text and photographic illustrations describe the characteristics and habits of several dinosaurs and other prehistoric reptiles that roamed the earth during the Cretaceous Period.
