Bound To Stay Bound

		Dunes  Author: London, Martha  Publisher: Bearcub Books (-1)  Dewey: 551.3  Classification: Nonfiction  Physical Description:   BTSB No: 584619  ISBN: 9798892327015  Ages: 4-8  Grades: K-3
	Price: $16.29

Summary:
From deserts and coasts to the bottom of the sea, dunes pile high around the world. The sandy structures change and move over time, all the while providing shelter to many plants and animals. Sometimes, dunes even help humans.