Anders Hanson
Author
Publisher
ABDO Pub. Co
Pub. Date
c2013
Accelerated Reader
IL: LG - BL: 3.1 - AR Pts: 1
Language
English
Description
Presents information about dinosaurs, covering such topics as their evolution, size, speed, predatory behavior, protective outer layers, and possible reasons for their sudden disappearance sixty-five million years ago.