by Landau, Elaine.
A true book
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What was the age of the dinosaurs?
Dinosaurs
Dinosaur discoveries
Dinosaur
Pterosaur trouble
Planet dinosaur : the next generation of killer giants
Dactyls! : dragons of the air
Penelope Rex and the problem with pets
If you happen to have a dinosaur
Super Potato and the soaring terror of the pterosaur
English
Rev. ed.
Pterosauria > Juvenile nonfiction.