Korman, Justine.

Working hard with the Mighty Dump Truck / written by Justine Korman ; illustrated by Steven James Petruccio. - New York : Scholastic, c1993. - 1 v. (unpaged) : col. ill. ; 20 cm.

At head of title: Tonka.

ISBN: 0590464817 (pbk.) :

LCCN: 92061192 /AC

Subjects--Topical Terms:
Dump trucks
Earthwork
Metal toys
Dump trucks.
Trucks.

LC Class. No.: TL230.15 / .K67 1993

Dewey Class. No.: 629.224