Ivy, Bill.

Bighorn sheep / and, Prairie dogs / Celia B. Lottridge and Susan Horner. Prairie dogs Bill Ivy : - New York : Scholastic, 1999. - 48, 48 p. : ill. ; 22 cm. - Getting to know...nature's children. .

Includes indexes. Spine title: Bighorn sheep & Prairie dogs.

ISBN: 0717267032

Subjects--Topical Terms:
Bighorn sheep.
Prairie dogs.

Dewey Class. No.: 599.73