When Fish Got Feet, Sharks Got Teeth, and Bugs Began to Swarm
Subtitle: A Cartoon Prehistory of Life Long Before Dinosaurs
Publisher: National Geographic Children's Books
Published: September 8, 2009
Format: Paperback
Number of pages: 48
ISBN-13: 9781426305467
Subjects: Children's Books -- Animals -- Dinosaurs; Children's Books -- Animals -- Reptiles & Amphibians; Children's Books -- History & Historical Fiction -- Prehistoric; Children's Books -- Science, Nature & How It Works -- Nature -- Fossils