Graders /
Rogers, Hal,
Graders / by Hal Rogers. - Eden Prairie, Minn. : Child's World, 1999. - 24 p. : col. ill. ;
Describes the parts of a grader, how it works, and the work it does at a construction site.
1567666531 (lib. bdg. : alk. paper)
Graders (Earthmoving machinery)
Graders (Earthmoving machinery)
624.1
Graders / by Hal Rogers. - Eden Prairie, Minn. : Child's World, 1999. - 24 p. : col. ill. ;
Describes the parts of a grader, how it works, and the work it does at a construction site.
1567666531 (lib. bdg. : alk. paper)
Graders (Earthmoving machinery)
Graders (Earthmoving machinery)
624.1