Berne, Emma Carlson.

Valleys / Emma Carlson Berne. - 1st ed. - New York : PowerKids Press, 2008. - 24 p. : col. ill. ; 21 cm. - Geography zone--landforms .

Includes index.

ISBN: 9781404242036 (lib. bdg.)

LCCN: 2007031813

Subjects--Topical Terms:
Valleys.

LC Class. No.: GB561 / .B47 2008

Dewey Class. No.: 551.44/2