Slow changes on Earth
By: Nicolas Brasch
Contributors: National Geographic Society (U.S.)
Series: Windows on literacy; Windows on literacy
Publisher: National Geographic School Pub.
Published: 2006
Place of publication: Washington, D.C
Language: eng
Number of pages: 24
ISBN-13: 9780792260905
Subjects: Erosion; Continental drift; Readers (Primary)
Notes: "Product #4X51812"--Page 3 of cover.