Volcanoes

ISBN: 9780822567332

×÷Õß: Sally M¡¤Walker

³ö°æÉç: Lerner Pub Group

³ö°æÄê: 2007-10

Ò³Êý: 48

¶¨¼Û: $ 30.06

×°Ö¡: LIB

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This book introduces young readers to volcanoes?what they are, how they form, and how they affect people.