100 things you should know about saving the Earth
By: Anna Claybourne.
Series: 100 things you should know about
Publisher: Mason Crest Publishers
Published: 2009
Place of publication: Broomall, Pa
Language: eng
Number of pages: 48
ISBN-13: 9781422215265
Subjects: Environmental protection -- Juvenile literature; Conservation of natural resources -- Juvenile literature
Genres: Juvenile literature
Other titles: One hundred things you should know about saving the earth
Notes: Includes index.