Why do glaciers grind?
Subtitle: all about extreme environments
By: Helen Bethune
Series: Solving science mysteries; Solving science mysteries
Publisher: PowerKids Press
Published: 2010
Place of publication: New York, NY
Language: eng
Number of pages: 24
ISBN-13: 9781448803910; 9781448803927; 9781448803934
Notes: Includes index.