The mystery of the dinosaur graveyard
By: by Mary Adrian ; illustrated by Nancy Hannans.
Contributors: Hannans, Nancy, ill.
Publisher: Hastings House
Published: 1982
Place of publication: New York
Language: eng
Number of pages: 114
Subjects: Dinosaurs -- Fiction.; Mystery and detective stories.
Description: A group of young paleontologists hope an old map they have found will lead them to a dinosaur graveyard, though they suspect someone is trying to foil their plans.