What Is A Dinosaur?Book - 1999
Identifies what is and is not a dinosaur, discusses the physiology and behavior of various types, including stegosaurs, ankylosaurs, and ceratopsians, and introduces theories about their extinction.
Publisher: New York : Crabtree Pub. Co., c1999
Branch Call Number: J/567/.9/Wal 359401 1
Characteristics: 32 p. : col. ill. --