Arvetis, Chris. What is a mountain? / By Chris Arvetis and Carole Palmer ; illustrated by Terry Rose. - Middletown, CT : Field Publications, c1986. - [32] p. : col. ill. ; 24 cm. - A Just ask book . At head of title : Weekly Reader Books presents. Explains in simple terms what a mountain is. LCCN: Subjects--Topical Terms: Mountains.