Polar bears
Subtitle: in danger
By: by Roberta Edwards ; illustrated by Pamela Johnson.
Contributors: Johnson, Pamela, ill.
Series: All aboard science reader. Station stop 2
Publisher: Grosset & Dunlap
Published: 2008
Place of publication: New York
Language: eng
Number of pages: 48
ISBN-13: 9780448449241
Subjects: Polar bear -- Juvenile literature; Endangered species -- Juvenile literature
Genres: Juvenile literature