Glaciers /
by Wendell V. Tangborn ; illustrated by Marc Simont.
- Rev. ed.
- New York, N.Y. : Harper & Row, 1988.
- 32 p. : col. ill. ; 18 x 22 cm.
- A Let's-read-and-find-out book .
"A Harper Trophy book." "Ages 4 to 8 -- P. 4 of cover.
American Association For The Advancement Of Science
Explains how and where glaciers form, how they move, and how they shape the land.