The Mysterious World of Dinosaurs
- 96 pages
- 4 hours of reading
Text and illustrations describe the entry of prehistoric reptiles and the various periods in which they lived.
John Heritage Books
World of Dinosaurs
- 96 pages
- 4 hours of reading
The age of dinosaurs from before the Permian period to their mysterious disappearance nearly 70 million years ago is described and illustrated.
Die Dinosaurier. Die Welt des Urmenschen
- 200 pages
- 7 hours of reading
Enth. außerdem: Die Welt des Urmenschen / John Waechter
Die Dinosaurier
und die Welt des Urmenschen